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11687149 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11687149: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, design_type: SPUR ALL GEARS, construction: ASSEMBLED, nominal_overall_length: 1.183 INCHES IN, end_item_identification: 1090001343071 AND 1090000811046 ARMAMENT SUBSYSTEM M28A2 AND M28A3, nominal_outside_diameter: 0.958 INCHES SECOND GEAR IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-074-9462, 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
11687149
NSN: 3020-00-074-9462
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
design_typeSPUR ALL GEARS
constructionASSEMBLED
nominal_overall_length1.183 INCHES IN
end_item_identification1090001343071 AND 1090000811046 ARMAMENT SUBSYSTEM M28A2 AND M28A3
nominal_outside_diameter0.958 INCHES SECOND GEAR IN
NSN3020-00-074-9462
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 11687149 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
DESIGN TYPE: SPUR ALL GEARS
•
NOMINAL OVERALL LENGTH: 1.183 INCHES IN
•
NOMINAL OUTSIDE DIAMETER: 0.958 INCHES SECOND GEAR IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
CONSTRUCTION: ASSEMBLED
TECHNICAL CHARACTERISTICS
DESIGN TYPESPUR ALL GEARS
NOMINAL OVERALL LENGTH1.183 INCHES IN
NOMINAL OUTSIDE DIAMETER0.958 INCHES SECOND GEAR IN
NOMINAL OUTSIDE DIAMETER1.541 INCHES FIRST GEAR IN
END ITEM IDENTIFICATION1090001343071 AND 1090000811046 ARMAMENT SUBSYSTEM M28A2 AND M28A3
MATERIALSTEEL CORROSION RESISTING OVERALL
CONSTRUCTIONASSEMBLED
SUBSTITUTES & CROSS-REFERENCES 1
717135-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 11687149?
11687149 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 11687149?
There is 1 known substitute for 11687149: 717135-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 11687149?
11687149 is cataloged in the U.S. Government catalog under NSN 3020-00-074-9462. 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.