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7528-84-131-0111 — RETAINER,SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7528-84-131-0111: RETAINER,SEAL.

The RETAINER,SEAL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-717-4683, 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
7528-84-131-0111
NSN: 5330-01-717-4683
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number7528-84-131-0111
NSN5330-01-717-4683
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7528-84-131-0111 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 4
LSA006609-111Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
R8321632-111Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
8841310Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
8841310/PAGE 16 PN 111Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 7528-84-131-0111?
7528-84-131-0111 is a RETAINER,SEAL.
What parts can replace 7528-84-131-0111?
There are 4 known substitutes for 7528-84-131-0111: LSA006609-111, R8321632-111, 8841310 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7528-84-131-0111?
7528-84-131-0111 is cataloged in the U.S. Government catalog under NSN 5330-01-717-4683. This indicates validated use in U.S. government and defense supply chains.
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