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801979 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

801979: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE, special_features: USED ON LOURDES INDUSTRIES INC COMPRESSOR/DEHYDRATOR MODEL NO. 80197W W, valve_operation_method: AUTOMATIC, media_for_which_designed: AIR SINGLE RESPONSE.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-104-4563, 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
801979
NSN: 5330-01-104-4563
NIINs: 011044563, 012739109
FSC: 5330 — Packing and Gasket Materials
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
special_featuresUSED ON LOURDES INDUSTRIES INC COMPRESSOR/DEHYDRATOR MODEL NO. 80197W W
valve_operation_methodAUTOMATIC
media_for_which_designedAIR SINGLE RESPONSE
NSN5330-01-104-4563
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 801979 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

No substitute or cross-reference records for this part.

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 801979?
801979 is a VALVE,SAFETY RELIEF.
What is the NSN for 801979?
801979 is cataloged in the U.S. Government catalog under NSN 5330-01-104-4563. This indicates validated use in U.S. government and defense supply chains.
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