PartsTable
Technical Data Sheet
Download PDF

BUWEPSDWG1990378 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

BUWEPSDWG1990378: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include end_item_identification: MK234MOD2,CONTAINER,SHIPPING AND STORAGE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-960-4370, 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
BUWEPSDWG1990378
NSN: 5340-00-960-4370
FSC: 5340 — Hardware, Commercial
CAGE: 15090 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
end_item_identificationMK234MOD2,CONTAINER,SHIPPING AND STORAGE
NSN5340-00-960-4370
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BUWEPSDWG1990378 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONMK234MOD2,CONTAINER,SHIPPING AND STORAGE
SUBSTITUTES & CROSS-REFERENCES 1
1990378Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy BUWEPSDWG1990378?
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 BUWEPSDWG1990378?
BUWEPSDWG1990378 is a COVER,ACCESS.
What parts can replace BUWEPSDWG1990378?
There is 1 known substitute for BUWEPSDWG1990378: 1990378. Substitute compatibility should be verified for your specific system.
What is the NSN for BUWEPSDWG1990378?
BUWEPSDWG1990378 is cataloged in the U.S. Government catalog under NSN 5340-00-960-4370. 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 — BUWEPSDWG1990378