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37309 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

37309: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, body_style: STRAIGHT SHAPE, BATTERY, face_width: 0.500 INCHES NOMINAL IN, tooth_type: INTEGRAL, overall_width: 1.188 INCHES NOMINAL IN, terminal_type: SCREW SINGLE MATING END SINGLE CONTACT GROUPING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0376, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
37309
NSN: 3110-00-100-0376
NIINs: 001000376, 002329039, 005446099, 007531848, 009999318, 011140862, 014710626
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 97947 — LISTER PETTER AMERICAS INCORPORATED (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
body_styleSTRAIGHT SHAPE, BATTERY
face_width0.500 INCHES NOMINAL IN
tooth_typeINTEGRAL
overall_width1.188 INCHES NOMINAL IN
terminal_typeSCREW SINGLE MATING END SINGLE CONTACT GROUPING
overall_height8.125 INCHES NOMINAL IN
overall_length3.625 INCHES NOMINAL IN
insert_materialRUBBER SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
outside_diameter4.000 INCHES NOMINAL IN
special_featuresUSED ON CABLE DIAMETER 2.80-2.03MM, SEAL COLOR IS GREEN MM
NSN3110-00-100-0376
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 37309 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 10
128Reference document
Same NSN cross-reference
Reference document — Secondary reference
MA268A-21055Reference document
Same NSN cross-reference
Reference document — Secondary reference
GTB7875Reference document
Same NSN cross-reference
Reference document — Secondary reference
5A0056Reference document
Same NSN cross-reference
Reference document — Secondary reference
RSC00899Reference document
Same NSN cross-reference
Reference document — Secondary reference
C1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 37309?
37309 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 37309?
There are 10 known substitutes for 37309: 128, MA268A-21055, GTB7875 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 37309?
37309 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0376. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.