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8682-001 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8682-001: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-546-7472, 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
8682-001
NSN: 5330-01-546-7472
FSC: 5330 — Packing and Gasket Materials
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
Part Number8682-001
NSN5330-01-546-7472
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8682-001 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
7340-101Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
7840-103Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
7840-101 ITEM NO. 13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7340-101 ITEM NO. 13A,13BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 8682-001?
8682-001 is a PACKING ASSEMBLY.
What parts can replace 8682-001?
There are 4 known substitutes for 8682-001: 7340-101, 7840-103, 7840-101 ITEM NO. 13 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8682-001?
8682-001 is cataloged in the U.S. Government catalog under NSN 5330-01-546-7472. This indicates validated use in U.S. government and defense supply chains.
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