PartsTable
Technical Data Sheet
Download PDF

8843891 — PAD,CUSHIONING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8843891: PAD,CUSHIONING.

The PAD,CUSHIONING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-724-2671, 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
8843891
NSN: 5340-01-724-2671
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number8843891
NSN5340-01-724-2671
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8843891 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
SUBSTITUTES & CROSS-REFERENCES 6
R5531502-74Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
754-8843798-74Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LSA002879-74Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
8843798Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
R5531502-25Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LSA004127-25Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 8843891?
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 8843891?
8843891 is a PAD,CUSHIONING.
What parts can replace 8843891?
There are 6 known substitutes for 8843891: R5531502-74, 754-8843798-74, LSA002879-74 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8843891?
8843891 is cataloged in the U.S. Government catalog under NSN 5340-01-724-2671. 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 — 8843891