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9503-3311 — SWITCH,STEPPING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9503-3311: SWITCH,STEPPING.

The SWITCH,STEPPING is a the manufacturer industrial component. Key specifications include special_features: MANUFACTURER'S NAME - LIMIT SWITCH/MICRO SWITCH, end_item_identification: SHRNG MACH MD. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-504-5745, 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
9503-3311
NSN: 5930-01-504-5745
FSC: 5930 — Switches
CAGE: 21482 — BELCO INDUSTRIES, INC. DBA BELCO INDUSTRIES INC DIV FAMCO MACHINE DIVISION (USA)
SPECIFICATIONS
special_featuresMANUFACTURER'S NAME - LIMIT SWITCH/MICRO SWITCH
end_item_identificationSHRNG MACH MD
NSN5930-01-504-5745
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,STEPPING TITLE COMPONENT PN 9503-3311 MFR SWITCH,STEPPING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMANUFACTURER'S NAME - LIMIT SWITCH/MICRO SWITCH
END ITEM IDENTIFICATIONSHRNG MACH MD
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
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 9503-3311?
9503-3311 is a SWITCH,STEPPING.
What is the NSN for 9503-3311?
9503-3311 is cataloged in the U.S. Government catalog under NSN 5930-01-504-5745. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.