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M1541-904010 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M1541-904010: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include end_item_identification: 4930-01-517-7009, part_name_assigned_by_controlling_agency: COVER, DUST. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-543-4075, 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
M1541-904010
NSN: 5340-01-543-4075
FSC: 5340 — Hardware, Commercial
CAGE: A196N — FORSVARETS MATERIELVERK (SWE)
SPECIFICATIONS
end_item_identification4930-01-517-7009
part_name_assigned_by_controlling_agencyCOVER, DUST
NSN5340-01-543-4075
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M1541-904010 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
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER, DUST
END ITEM IDENTIFICATION4930-01-517-7009
SUBSTITUTES & CROSS-REFERENCES 1
06970070Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 M1541-904010?
M1541-904010 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace M1541-904010?
There is 1 known substitute for M1541-904010: 06970070. Substitute compatibility should be verified for your specific system.
What is the NSN for M1541-904010?
M1541-904010 is cataloged in the U.S. Government catalog under NSN 5340-01-543-4075. This indicates validated use in U.S. government and defense supply chains.
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