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1118642 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1118642: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include special_features: NHA-224-9450 OPERATOR STATION, CONTROL GP-HANDLE, end_item_identification: 2410-01-565-2603, TRACTOR,FULL TRACKED,LOW SPEED, part_name_assigned_by_controlling_agency: COVER, FRONT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-329-2062, 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
1118642
NSN: 5340-01-329-2062
NIINs: 013292062, 015870485
FSC: 5340 — Hardware, Commercial
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
special_featuresNHA-224-9450 OPERATOR STATION, CONTROL GP-HANDLE
end_item_identification2410-01-565-2603, TRACTOR,FULL TRACKED,LOW SPEED
part_name_assigned_by_controlling_agencyCOVER, FRONT
NSN5340-01-329-2062
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1118642 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 1
313554 FIND 29Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1118642?
1118642 is a COVER,ACCESS.
What parts can replace 1118642?
There is 1 known substitute for 1118642: 313554 FIND 29. Substitute compatibility should be verified for your specific system.
What is the NSN for 1118642?
1118642 is cataloged in the U.S. Government catalog under NSN 5340-01-329-2062. 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.