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MCL-1291-0250 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MCL-1291-0250: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include end_item_identification: MRAP MATV, part_name_assigned_by_controlling_agency: ENCLOSURE, COVER, PWR DIST, M-ATV, W/GUARD. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-586-8615, 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
MCL-1291-0250
NSN: 5340-01-586-8615
FSC: 5340 — Hardware, Commercial
CAGE: 0EUT9 — MCL INDUSTRIES, INC. DBA MCL INDUSTRIES INC (USA)
SPECIFICATIONS
end_item_identificationMRAP MATV
part_name_assigned_by_controlling_agencyENCLOSURE, COVER, PWR DIST, M-ATV, W/GUARD
NSN5340-01-586-8615
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MCL-1291-0250 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 AGENCYENCLOSURE, COVER, PWR DIST, M-ATV, W/GUARD
END ITEM IDENTIFICATIONMRAP MATV
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
29KP082Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 MCL-1291-0250?
MCL-1291-0250 is a COVER,ACCESS.
What parts can replace MCL-1291-0250?
There is 1 known substitute for MCL-1291-0250: 29KP082. Substitute compatibility should be verified for your specific system.
What is the NSN for MCL-1291-0250?
MCL-1291-0250 is cataloged in the U.S. Government catalog under NSN 5340-01-586-8615. 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.