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Technical Data Sheet
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1054F — KEY BLANK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1054F: KEY BLANK.

The KEY BLANK is a the manufacturer industrial component. Key specifications include special_features: BRASS OR NICKEL SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-473-5946, 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
1054F
NSN: 5340-00-473-5946
FSC: 5340 — Hardware, Commercial
CAGE: 30399 — ILCO UNICAN CORP DBA WOLF SALES (USA)
SPECIFICATIONS
special_featuresBRASS OR NICKEL SILVER
NSN5340-00-473-5946
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1054F 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESBRASS OR NICKEL SILVER
SUBSTITUTES & CROSS-REFERENCES 5
54FSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1N1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1N2Reference document
Same NSN cross-reference
Reference document — Secondary reference
159AAReference document
Same NSN cross-reference
Reference document — Secondary reference
2638FAReference document
Same NSN cross-reference
Reference document — Secondary reference
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 1054F?
1054F is a KEY BLANK.
What parts can replace 1054F?
There are 5 known substitutes for 1054F: 54F, 1N1, 1N2 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1054F?
1054F is cataloged in the U.S. Government catalog under NSN 5340-00-473-5946. This indicates validated use in U.S. government and defense supply chains.
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