3120-00-937-0729 – BEARING, PLAIN, ROD END

PRODUCT PREVIEW

⚙️ 3120

NSN-based component

Ref: 3120-00-937-0729

Illustrative placeholder only — product photos and technical documentation are shared during the formal quotation process, subject to OEM permissions and applicable export-control regulations (ITAR/EAR).

NSN 3120-00-937-0729

BEARING, PLAIN, ROD END

FSC: ⚙️ 3120

NIIN: 009370729

SAMPLE PRICE

On request

Quoted based on quantity and availability.

MINIMUM ORDER QUANTITY

1 pcs

Evaluation and bulk orders supported.

ESTIMATED LEAD TIME

On request

Stock items may ship same-day from NJ.

Request Sample / Quote

NSN Public Summary

Publicly shareable snapshot for listing/quotation. Controlled technical data/drawings and long PID boilerplate are excluded.

NSN: 3120-00-937-0729 Description: BEARING, PLAIN, ROD END UM: EA Std Cost: $85.44 Status: A SLC: 0 AMC: 1C PIC: C DLA: P SRVA: 16

Public Snapshot

NSN Summary

NSN	Description	DLA	AMC	PIC	SLC	Status	SRVA	Standard Cost	UM
3120-00-937-0729	BEARING,PLAIN,ROD END	P	1C	C	0	A	16	$85.44	EA

Recent Solicitations

Agency	Solicitation	Purchase Req	Status	Quantity	Closes	Small	TDP	P	Buyer	Phone/Email
DIBBS2	SPE4A6-26-U-0472	1000215840	Open	15/EA	12/10/25	No		M	David Lucas	445-737-4294
DIBBS2	SPE4A6-26-U-0131	1000215840	Removed	15/EA	11/20/25	Yes		M	David Lucas	445-737-4294
DIBBS2	SPE4A6-25-T-67K8	7012249522	SPE4A6-25-P-V443	6/EA	05/21/25	No		M	CHANEE YARBOROUGH	804-839-9582
DIBBS2	SPE4A6-25-T-34Z3	7011763959	SPE4A6-25-V-173J	18/EA	04/16/25	No		M	CHANEE YARBOROUGH	804-839-9582
DIBBS2	SPE4A6-25-T-283Z	7010330905	SPE4A6-25-P-V436	10/EA	01/09/25	No		M	Chanee Yarborough	804-839-9582
DIBBS2	SPE4A6-24-T-04MW	7008029451	SPE4A6-25-P-U426	10/EA	07/03/24	No		M	Amanda Thomas	804-573-5980
DIBBS2	SPE4A6-24-T-002S	0093158760	SPE4A6-24-P-7341	21/EA	11/28/23	No		M	Ricardo Robinson	312-695-6541
DIBBS2	SPE4A6-24-T-8995	0093158760	Removed	21/EA	11/24/23	No		M	Ricardo Robinson	312-695-6541
DIBBS2	SPE4A6-24-T-4032	7004907384	SPE4A6-24-V-2982	10/EA	10/31/23	No		M	Amanda Thomas	804-573-5980
DIBBS2	SPE4A6-22-U-1863	1000151619	Open	9/EA	09/20/22	No		M	Donna Harris	804-279-3857
DIBBS2	SPE4A6-22-T-889S	0093158760	Removed	11/EA	03/09/22	No		M	Warren Gray	DSN386-8366
DIBBS2	SPE4A5-17-T-F809	0067187305	SPE4A6-17-V-6698	39/EA	01/26/17	No		M	MICHAEL WHALEY	804-279-5928
DIBBS2	SPE4A6-15-T-K856	0056929875	SPE4A6-15-V-8140	38/EA	02/05/15	No		M	Pamela Williams	804-279-3430
DIBBS2	SPM4A6-12-T-5081	0043839955	SPM4A6-12-M-CJ88	49/EA	11/17/11	No	Yes		DSCRBearings2Solicit@dla.mli	804-279-2264
DIBBS2	SPM4M1-08-T-4747	0017311968	SPM4A4-08-V-3870	110/EA	12/28/07	Yes	Yes		Robyn Moody	804-279-2964
DIBBS2	SPM4M1-07-T-R238	0015907004	SPM4A4-07-M-VN29	55/EA	07/31/07	No	Yes		Robyn Moody	804-279-2964
DIBBS2	SPM4M1-07-T-J941	0015277529	SPM4A4-07-V-5948	18/EA	05/31/07	No	Yes		Robyn Moody	804-279-2964
DIBBS2	SPM4M1-07-T-C102	0014504902	SPM4M1-07-M-7870	17/EA	03/13/07	No	No		Robyn Moody	804-279-2964
DIBBS2	SPM4M1-07-T-7021	0013958678	SPM4M1-07-M-3254	37/EA	01/22/07	No	No		Robyn Moody	804-279-2964
DSCR	SP0400-03-T-6148	YPG02297000143	SP0441-03-M-S269	61/EA	11/09/02		No		SHARON PIMENTO	804-279-2952
DSCR	SP0400-02-T-SQ69	YPG02266000251	SP0400-03-V-1111	40/EA	10/09/02		No		DORIAN RIDLEY

Procurement History (Public Line Items)

Highest unit price$273.00 / EA (05/30/25)

Most recent unit price$214.47 / EA (06/06/25)

Recent suppliersMechatronics (5V122), Brown Helicopter (5V361), Jamaica Bearings (04836)

Date	Contract Number	MODs	CAGE	Supplier Name	Qty	UM	Unit Price	Extension
06/06/25	SPE4A6-25-P-V443	—	5V122	MECHATRONICS, INC	6	EA	$214.47	$1,286.82
06/06/25	SPE4A6-25-P-V436	—	5V122	MECHATRONICS, INC	10	EA	$214.47	$2,144.70
05/30/25	SPE4A6-25-P-U426	—	5V361	BROWN HELICOPTER, INC.	10	EA	$273.00	$2,730.00
04/18/25	SPE4A6-25-V-173J	—	5V122	MECHATRONICS, INC	18	EA	$214.47	$3,860.46
11/21/23	SPE4A6-24-V-2982	1	04836	JAMAICA BEARINGS CO., INC.	10	EA	$162.00	$1,620.00
01/30/17	SPE4A6-17-V-6698	—	56644	TIMKEN AURORA BEARING COMPANY	39	EA	$51.50	$2,008.50
01/30/15	SPE4A6-15-V-8140	—	56644	TIMKEN AURORA BEARING COMPANY	38	EA	$61.65	$2,342.70
12/03/11	SPM4A6-12-M-CJ88	—	56644	TIMKEN AURORA BEARING COMPANY	49	EA	$59.31	$2,906.19
08/31/07	SPM4A4-07-M-VN29	—	15860	NEW HAMPSHIRE BALL BEARINGS INC	55	EA	$111.68	$6,142.40
02/01/07	SPM4M1-07-M-3254	—	73134	ROLLER BEARING COMPANY OF AMERICA, INC.	37	EA	$150.00	$5,550.00
11/27/02	SP0441-03-M-S269	—	73134	ROLLER BEARING COMPANY OF AMERICA, INC.	61	EA	$29.95	$1,826.95
04/24/94	SP0500-94-M-DY05	—	73134	ROLLER BEARING COMPANY OF AMERICA, INC.	150	EA	$38.87	$5,830.50
07/27/83	DLA500-83-M-HG48	—	15860	NEW HAMPSHIRE BALL BEARINGS INC	25	EA	$40.55	$1,013.75
08/26/82	DLA500-82-M-BA68	—	15860	NEW HAMPSHIRE BALL BEARINGS INC	10	EA	$47.50	$475.00
08/06/81	DLA500-81-M-FK81	—	09455	RBC TRANSPORT DYNAMICS CORP	7	EA	$191.00	$1,337.00
12/26/79	—	—	81376	RBC SOUTHWEST PRODUCTS, INC.	6	EA	$128.56	$771.36
11/13/79	DLA500-80-M-K450	—	09455	RBC TRANSPORT DYNAMICS CORP	40	EA	$38.79	$1,551.60
01/20/72	DSA500-72-M-AB87	—	09453	MAXIMOFF RESEARCH CO	33	EA	$19.86	$655.38

Manufacturer / Approved Sources (from listing)

This NSN is marked as a Configuration Control Item tied to Lockheed Martin (CAGE 81755) drawing C657 Rev L / P/N C657-13. Acceptable sources shown: Aurora/Timken (56644), NHBB (15860), RBC Transport Dynamics (09455), Roller Bearing Co. of America (73134).

Part Number	CAGE	Manufacturer Name	DLA	RNVC	RNCC
C657-13	81755	LOCKHEED MARTIN CORPORATION	—	2	7
C657-13	56644	TIMKEN AURORA BEARING COMPANY	yes	2	3
C657-13	15860	NEW HAMPSHIRE BALL BEARINGS INC (NHBB)	yes	2	3
C657-13	09455	RBC TRANSPORT DYNAMICS CORP	yes	2	3
C657-13	73134	ROLLER BEARING COMPANY OF AMERICA, INC.	yes	2	3
177035	09455	RBC TRANSPORT DYNAMICS CORP	—	1	5
ASW-3T-5	56644	TIMKEN AURORA BEARING COMPANY	—	1	5
ADN3-13	15860	NEW HAMPSHIRE BALL BEARINGS INC	—	1	5
ATN3-13	15860	NEW HAMPSHIRE BALL BEARINGS INC	—	9	5
FRR-3A	73134	ROLLER BEARING COMPANY OF AMERICA, INC.	—	1	5
DREF3-077	81376	RBC SOUTHWEST PRODUCTS, INC.	—	9	5
3120PL0684610	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH	—	9	6
3120PL1601980	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH	—	9	6
3120PL1601986	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH	—	9	6
3120PL1601989	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH	—	9	6

Technical Characteristics (public summary)

Type / styleBall type rod-end plain bearing

ThreadUNF, 32 TPI, Class 3B, Right-hand; thread Ø 0.190 in

Overall length1.3120 in nominal

Bore0.1895–0.1900 in

Outer member OD0.6150–0.6600 in

Center to end0.9900–1.1010 in

WidthsOuter 0.2450–0.2550 in; Inner 0.3070–0.3120 in

Shank / flatsThread length 0.5000 in nominal; wrench flats 0.3120 in nominal

Load ratingStatic radial load 3130 lb

Materials440C stainless steel (rod end body & inner member) + PTFE race liner

HardnessInner member ?55 HRC; body ?32 HRC

FinishCadmium on rod end body

Quality / Compliance Notes (short)

Configuration controlConfiguration Control Item tied to Lockheed Martin DWG C657 Rev L (P/N C657-13)

GagingClass 3A/3B threads gaged IAW SAE AS8879 Category 1 / safety critical threads per MIL-S-7742 (as stated)

InspectionInspection & acceptance at origin (RQ009)

MarkingMIL-STD-130N item identification (as stated)

Controlled dataExport-controlled technical data may apply (do not share drawings without approvals)

CMMC/ CDICovered Defense Information and CMMC Level 2 notes are referenced in PID

Packaging (summary)

QUP001

Preservation / packingSpecial requirements code ZZ; packaging per MIL-DTL-197L (bearing-type dependent)

OPIM

NotesFacility QA verification requirements per MIL-DTL-197L Section 4 (per text)

Specs and Drawings (listed)

Drawing / Doc	CAGE	Type	Doc Date	Rev	Rev Date	Availability
C657	81755	—	04/30/1964	L	11/18/2003	—
C657	81755	VC	09/25/2006	L	11/18/2003	Unavailable
QAP-B02	13873	QA	06/01/1998	B	04/26/2004	Unrestricted (1 file)

Disclaimer: Reformatted public snapshot for listing/quotation workflow. Do not request/share export-controlled drawings/technical data without proper approvals. No affiliation with the U.S. Government/DoD/DLA is implied.

NSN Description

NSN 3120-00-937-0729 – BEARING, PLAIN, ROD END is a NATO-codified part used in military and commercial supply chains. This item falls under FSC 3120, which groups similar components used in defense and industrial applications.

FSC 3120 – Federal Supply Class Overview

FSC 3120 includes bearings, plain, unmounted, used to support rotating shafts and linkages in ground vehicles, aerospace systems, and industrial machinery.

Why Choose Us?

Sourcing and quotations for eligible items are coordinated through our sourcing network Teknoloji Ltd., subject to supplier verification and applicable procurement requirements.

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Supplier-checked availability

Stock availability and dispatch schedules are confirmed individually when we prepare a quotation.

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our sourcing network sourcing partner

Eligible material is sourced and quoted through our sourcing network Teknoloji Ltd. Compliance and traceability are reviewed for each item.

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Sample & full-lot supply

From low-quantity evaluation units to full production lots, we tailor supply to your contract size and delivery profile.

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OEM-approved & traceable

Parts are sourced via OEM-approved and CAGE-coded channels with full documentation where required.

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3120-00-788-0316	Bearing, Plain, Self-Aligning	3120
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NSN 3120-00-937-0729

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