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A1250178 — CAP-PLUG,PROTECTIVE,DUST AND MOI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A1250178: CAP-PLUG,PROTECTIVE,DUST AND MOI.

CAP-PLUG,PROTECTIVE,DUST AND MOI. This part is cataloged in the U.S. Government catalog under NSN 5340-01-282-0412, 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
A1250178
NSN: 5340-01-282-0412
FSC: 5340 — Hardware, Commercial
CAGE: F9111 — THALES AVS FRANCE SAS (FRA)
SPECIFICATIONS
Part NumberA1250178
NSN5340-01-282-0412
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A1250178 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
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 10
10113094Reference document
Same NSN cross-reference
Reference document — Informative reference only
91852856Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
410136-8Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
CEC-16Reference document
Same NSN cross-reference
Reference document — Secondary reference
5M2435-R16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
312995-016Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A1250178?
A1250178 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace A1250178?
There are 10 known substitutes for A1250178: 10113094, 91852856, 410136-8 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1250178?
A1250178 is cataloged in the U.S. Government catalog under NSN 5340-01-282-0412. This indicates validated use in U.S. government and defense supply chains.
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