PartsTable / COMPONENT / 1054K
1054K
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The KEY BLANK is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-357-9276, 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
1054K
NSN: 5340-00-357-9276 FSC: 5340 CAGE: 30399 — ILCO UNICAN CORP DBA WOLF SALES (USA)
SPECIFICATIONS
Part Number 1054K NSN 5340-00-357-9276
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 1054K
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
J537 Upgraded Successor successor cross-reference
successor
3470 Upgraded Successor successor cross-reference
successor
Y-71 Upgraded Successor successor cross-reference
successor
C0M-27 Upgraded Successor successor cross-reference
successor
27-GMF-5 Upgraded Successor successor cross-reference
successor
WF-27 Upgraded Successor successor cross-reference
successor
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1054K?
1054K is a KEY BLANK.
What parts can replace 1054K?
There are 23 known substitutes for 1054K: J537, 3470, Y-71 and 20 more. Substitute compatibility should be verified for your specific system.
Is 1054K still available?
1054K is currently cancelled.