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1A125-13-1 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1A125-13-1: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-292-0492, 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
1A125-13-1
NSN: 5330-00-292-0492
FSC: 5330 — Packing and Gasket Materials
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
Part Number1A125-13-1
NSN5330-00-292-0492
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1A125-13-1 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 9
MB352-4AReference document
Same NSN cross-reference
Reference document — Secondary reference
MD2946Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4305534Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3805Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
62031Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
104396Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1A125-13-1?
1A125-13-1 is a SEAL,PLAIN ENCASED.
What parts can replace 1A125-13-1?
There are 9 known substitutes for 1A125-13-1: MB352-4A, MD2946, 4305534 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1A125-13-1?
1A125-13-1 is cataloged in the U.S. Government catalog under NSN 5330-00-292-0492. This indicates validated use in U.S. government and defense supply chains.
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