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50056-4C — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

50056-4C: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include end_item_identification: AN/TRC-213, part_name_assigned_by_controlling_agency: COVER,GREEN ACCESS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-557-4043, 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
50056-4C
NSN: 5340-01-557-4043
FSC: 5340 — Hardware, Commercial
CAGE: 54080 — APPLIED COMPANIES (USA)
SPECIFICATIONS
end_item_identificationAN/TRC-213
part_name_assigned_by_controlling_agencyCOVER,GREEN ACCESS
NSN5340-01-557-4043
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 50056-4C 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,GREEN ACCESS
END ITEM IDENTIFICATIONAN/TRC-213
SUBSTITUTES & CROSS-REFERENCES 1
50056Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 50056-4C?
50056-4C is a COVER,ACCESS.
What parts can replace 50056-4C?
There is 1 known substitute for 50056-4C: 50056. Substitute compatibility should be verified for your specific system.
What is the NSN for 50056-4C?
50056-4C is cataloged in the U.S. Government catalog under NSN 5340-01-557-4043. This indicates validated use in U.S. government and defense supply chains.
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