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12498445 — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12498445: PLUG,PROTECTIVE,DUST AND MOISTUR.

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: STEEL CORROSION RESISTING AND COPPER ALLOY AND RUBBER, supplementary_features: GOOD IN TEMPERATURES UP TO 225F/SHELF LIFE OF 3 YR ACCORDING TO COMPANY., end_item_identification: 2350-01-368-9500, CARRIER,AMMUNITION,TRACKED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-549-5725, 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
12498445
NSN: 5340-01-549-5725
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING AND COPPER ALLOY AND RUBBER
supplementary_featuresGOOD IN TEMPERATURES UP TO 225F/SHELF LIFE OF 3 YR ACCORDING TO COMPANY.
end_item_identification2350-01-368-9500, CARRIER,AMMUNITION,TRACKED
NSN5340-01-549-5725
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12498445 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
KEY FEATURES
•
SUPPLEMENTARY FEATURES: GOOD IN TEMPERATURES UP TO 225F/SHELF LIFE OF 3 YR ACCORDING TO COMPANY.
•
MATERIAL: STEEL CORROSION RESISTING AND COPPER ALLOY AND RUBBER
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESGOOD IN TEMPERATURES UP TO 225F/SHELF LIFE OF 3 YR ACCORDING TO COMPANY.
END ITEM IDENTIFICATION2350-01-368-9500, CARRIER,AMMUNITION,TRACKED
MATERIALSTEEL CORROSION RESISTING AND COPPER ALLOY AND RUBBER
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12498445?
12498445 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What is the NSN for 12498445?
12498445 is cataloged in the U.S. Government catalog under NSN 5340-01-549-5725. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.