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1055441 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1055441: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include end_item_identification: DIRECT VENDER DILEVERY (DVD) PROGRAM ON CATERPILLAR MODEL CS433-C,VIBRATING ROLLER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-277-3008, 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
1055441
NSN: 5340-01-277-3008
NIINs: 012773008, 014714887
FSC: 5340 — Hardware, Commercial
CAGE: 82340 — L3HARRIS TECHNOLOGIES, INC. DIV SPACE AND AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
end_item_identificationDIRECT VENDER DILEVERY (DVD) PROGRAM ON CATERPILLAR MODEL CS433-C,VIBRATING ROLLER
NSN5340-01-277-3008
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1055441 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1055441?
1055441 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for 1055441?
1055441 is cataloged in the U.S. Government catalog under NSN 5340-01-277-3008. This indicates validated use in U.S. government and defense supply chains.
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