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1003751 — ADAPTER,CONNECTOR

✓ Government record, cited
3M · COMPONENT
PRODUCT OVERVIEW

1003751: ADAPTER,CONNECTOR.

The ADAPTER,CONNECTOR is a 3M industrial component. Key specifications include body_style: ANGLE SHAPE, EXTERNAL/INTERNAL COUPLING, shell_type: SOLID, thread_class: 2B, overall_width: 0.750 INCHES NOMINAL IN, overall_height: 1.281 INCHES NOMINAL IN, overall_length: 2.141 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-848-1351, 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
1003751
NSN: 2520-00-848-1351
NIINs: 008481351, 009881267, 014715762, 015635054
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 95019 — DANA CORP SPICER TRANSMISSION DIV (USA)
SPECIFICATIONS
body_styleANGLE SHAPE, EXTERNAL/INTERNAL COUPLING
shell_typeSOLID
thread_class2B
overall_width0.750 INCHES NOMINAL IN
overall_height1.281 INCHES NOMINAL IN
overall_length2.141 INCHES NOMINAL IN
shell_materialALUMINUM
insert_materialPLASTIC TETRAFLUOROETHYLENE ALL MATING ENDS
contact_materialCOPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
thread_directionRIGHT-HAND
precious_materialSILVER
mating_end_quantity2
NSN2520-00-848-1351
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M ADAPTER,CONNECTOR TITLE COMPONENT PN 1003751 MFR 3M ADAPTER,CONNECTOR
SUBSTITUTES & CROSS-REFERENCES 1
275287C91Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1003751?
1003751 is a ADAPTER,CONNECTOR manufactured by 3M.
What parts can replace 1003751?
There is 1 known substitute for 1003751: 275287C91. Substitute compatibility should be verified for your specific system.
What is the NSN for 1003751?
1003751 is cataloged in the U.S. Government catalog under NSN 2520-00-848-1351. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.