PartsTable
Technical Data Sheet
Download PDF

S2890-21R-34 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S2890-21R-34: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_height: 0.930 INCHES MAXIMUM IN, overall_diameter: 1.625 INCHES MAXIMUM IN, style_designator: INTERNAL BAYONET W/CHAIN OR ROPE, mounting_facility_type_and_quantity: 1 BAYONET LOCK. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-445-5898, 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
S2890-21R-34
NSN: 5935-01-445-5898
FSC: 5935 — Connectors, Electrical
CAGE: 07418 — JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_height0.930 INCHES MAXIMUM IN
overall_diameter1.625 INCHES MAXIMUM IN
style_designatorINTERNAL BAYONET W/CHAIN OR ROPE
mounting_facility_type_and_quantity1 BAYONET LOCK
NSN5935-01-445-5898
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN S2890-21R-34 MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 BAYONET LOCK
•
OVERALL DIAMETER: 1.625 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.930 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: INTERNAL BAYONET W/CHAIN OR ROPE
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 BAYONET LOCK
OVERALL DIAMETER1.625 INCHES MAXIMUM IN
BODY HEIGHT0.930 INCHES MAXIMUM IN
STYLE DESIGNATORINTERNAL BAYONET W/CHAIN OR ROPE
MATERIALALUMINUM ALLOY
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 1
5M2426-21WRReference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy S2890-21R-34?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is S2890-21R-34?
S2890-21R-34 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace S2890-21R-34?
There is 1 known substitute for S2890-21R-34: 5M2426-21WR. Substitute compatibility should be verified for your specific system.
What is the NSN for S2890-21R-34?
S2890-21R-34 is cataloged in the U.S. Government catalog under NSN 5935-01-445-5898. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — S2890-21R-34

✓ 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.