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501757 — SWITCH,LOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

501757: SWITCH,LOCK.

The SWITCH,LOCK is a the manufacturer industrial component. Key specifications include drive_shaft_type: SPLINED, STRAIGHT EXTERNAL, media_for_which_designed: HYDROCARBON FUELS AND OILS. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-908-4902, 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
501757
NSN: 5330-00-908-4902
NIINs: 009084902, 013272862, 014388548
FSC: 5330 — Packing and Gasket Materials
CAGE: 62793 — BFM ENERGY PRODUCTS CORP (USA)
SPECIFICATIONS
drive_shaft_typeSPLINED, STRAIGHT EXTERNAL
media_for_which_designedHYDROCARBON FUELS AND OILS
NSN5330-00-908-4902
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 501757 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 501757?
501757 is a SWITCH,LOCK.
What is the NSN for 501757?
501757 is cataloged in the U.S. Government catalog under NSN 5330-00-908-4902. This indicates validated use in U.S. government and defense supply chains.
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