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592-6318271 — LEVER,MANUAL CONTROL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

592-6318271: LEVER,MANUAL CONTROL.

The LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include special_features: UNDERWATER LIFE SUPPORT IAW NAVSEA INSTRUCTION 10560.2B, end_item_identification: MK21MOD1 DIVING HELMET-SUPERLITE-AIR/MIXED, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-347-4469, 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
592-6318271
NSN: 5340-01-347-4469
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
special_featuresUNDERWATER LIFE SUPPORT IAW NAVSEA INSTRUCTION 10560.2B
end_item_identificationMK21MOD1 DIVING HELMET-SUPERLITE-AIR/MIXED
criticality_code_justificationFEAT
NSN5340-01-347-4469
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 592-6318271 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
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESUNDERWATER LIFE SUPPORT IAW NAVSEA INSTRUCTION 10560.2B
END ITEM IDENTIFICATIONMK21MOD1 DIVING HELMET-SUPERLITE-AIR/MIXED
SUBSTITUTES & CROSS-REFERENCES 2
BK950427110Reference document
Same NSN cross-reference
Reference document — Secondary reference
545-038Reference 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 592-6318271?
592-6318271 is a LEVER,MANUAL CONTROL.
What parts can replace 592-6318271?
There are 2 known substitutes for 592-6318271: BK950427110, 545-038. Substitute compatibility should be verified for your specific system.
What is the NSN for 592-6318271?
592-6318271 is cataloged in the U.S. Government catalog under NSN 5340-01-347-4469. This indicates validated use in U.S. government and defense supply chains.
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