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54-50-4903 — WIPER STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

54-50-4903: WIPER STRIP.

The WIPER STRIP is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-062-8758, 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
54-50-4903
NSN: 5330-01-062-8758
FSC: 5330 — Packing and Gasket Materials
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
Part Number54-50-4903
NSN5330-01-062-8758
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 54-50-4903 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
54-50-4901Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
501-4675660Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
501-4675660 ITEM 7Reference document
Same NSN cross-reference
Reference document — Secondary reference
10V70 VIX-SYNReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
522-4677983 ITEReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
54-50-4901SWDReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 54-50-4903?
54-50-4903 is a WIPER STRIP.
What parts can replace 54-50-4903?
There are 6 known substitutes for 54-50-4903: 54-50-4901, 501-4675660, 501-4675660 ITEM 7 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54-50-4903?
54-50-4903 is cataloged in the U.S. Government catalog under NSN 5330-01-062-8758. This indicates validated use in U.S. government and defense supply chains.
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