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8454-67-738-4438 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8454-67-738-4438: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-487-8476, 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
8454-67-738-4438
NSN: 5330-01-487-8476
FSC: 5330 — Packing and Gasket Materials
CAGE: 1K209 — PARKER HANNIFIN CORP ENGINEERED POLYMER SYSTEMS DIV (USA)
SPECIFICATIONS
Part Number8454-67-738-4438
NSN5330-01-487-8476
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8454-67-738-4438 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
H696-1603-11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
845-4677382-4-3 8Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
845-4677382Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
H696-1603Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8454-67-738-4438?
8454-67-738-4438 is a PACKING ASSEMBLY.
What parts can replace 8454-67-738-4438?
There are 4 known substitutes for 8454-67-738-4438: H696-1603-11, 845-4677382-4-3 8, 845-4677382 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8454-67-738-4438?
8454-67-738-4438 is cataloged in the U.S. Government catalog under NSN 5330-01-487-8476. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.