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264912 — CAP SET,PROTECTIVE,DUST AND MOIS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

264912: CAP SET,PROTECTIVE,DUST AND MOIS.

CAP SET,PROTECTIVE,DUST AND MOIS. Key specifications include end_item_identification: F4949 NVG SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-459-0514, 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
264912
NSN: 5340-01-459-0514
FSC: 5340 — Hardware, Commercial
CAGE: 13567 — ELBIT SYSTEMS OF AMERICA - NIGHT VISION LLC (USA)
SPECIFICATIONS
end_item_identificationF4949 NVG SYSTEM
NSN5340-01-459-0514
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 264912 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
END ITEM IDENTIFICATIONF4949 NVG SYSTEM
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 1
5340PL0804835Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 264912?
264912 is a CAP SET,PROTECTIVE,DUST AND MOIS.
What parts can replace 264912?
There is 1 known substitute for 264912: 5340PL0804835. Substitute compatibility should be verified for your specific system.
What is the NSN for 264912?
264912 is cataloged in the U.S. Government catalog under NSN 5340-01-459-0514. This indicates validated use in U.S. government and defense supply chains.
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