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B4009891 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B4009891: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE, body_height: 0.850 INCHES NOMINAL IN, furnished_items: STRAP, overall_diameter: 0.890 INCHES NOMINAL IN, style_designator: INTERNAL BAYONET W/CHAIN OR ROPE, eye_inside_diameter: 0.765 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-248-9333, 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
B4009891
NSN: 5935-01-248-9333
FSC: 5935 — Connectors, Electrical
CAGE: 56996 — DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS RESEARCH AND DEVELOPMENT COMMAND (USA)
SPECIFICATIONS
materialRUBBER SILICONE
body_height0.850 INCHES NOMINAL IN
furnished_itemsSTRAP
overall_diameter0.890 INCHES NOMINAL IN
style_designatorINTERNAL BAYONET W/CHAIN OR ROPE
eye_inside_diameter0.765 INCHES NOMINAL IN
end_item_identification1220-01-135-0027 COMPUTER,GUN DIRECTION
attachment_feature_length2.665 INCHES NOMINAL IN
mounting_facility_type_and_quantity1 PRESS FIT
NSN5935-01-248-9333
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN B4009891 MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 PRESS FIT
•
ATTACHMENT FEATURE LENGTH: 2.665 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.890 INCHES NOMINAL IN
•
BODY HEIGHT: 0.850 INCHES NOMINAL IN
•
STYLE DESIGNATOR: INTERNAL BAYONET W/CHAIN OR ROPE
•
EYE INSIDE DIAMETER: 0.765 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 PRESS FIT
ATTACHMENT FEATURE LENGTH2.665 INCHES NOMINAL IN
OVERALL DIAMETER0.890 INCHES NOMINAL IN
BODY HEIGHT0.850 INCHES NOMINAL IN
STYLE DESIGNATORINTERNAL BAYONET W/CHAIN OR ROPE
EYE INSIDE DIAMETER0.765 INCHES NOMINAL IN
END ITEM IDENTIFICATION1220-01-135-0027 COMPUTER,GUN DIRECTION
MATERIALRUBBER SILICONE
FURNISHED ITEMSSTRAP
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B4009891?
B4009891 is a COVER,ELECTRICAL CONNECTOR.
What is the NSN for B4009891?
B4009891 is cataloged in the U.S. Government catalog under NSN 5935-01-248-9333. 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.