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Technical Data Sheet

740592-101 — Technical Data Sheet

✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The LATCH,RIM is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System under NSN 5340-00-136-2683, 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
740592-101
NSN: 5340-00-136-2683
FSC: 5340
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
Part Number740592-101
NSN5340-00-136-2683
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 740592-101 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
2619Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
127-2 1/2RUpgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
127-2 1-2Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
6140PL1573165Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
PS-1229Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
PS-1229LUpgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 740592-101?
740592-101 is a LATCH,RIM.
What parts can replace 740592-101?
There are 25 known substitutes for 740592-101: 2619, 127-2 1/2R, 127-2 1-2 and 22 more. Substitute compatibility should be verified for your specific system.
Is 740592-101 still available?
740592-101 is currently cancelled.
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