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51318H — DETENT,SWITCH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

51318H: DETENT,SWITCH.

The DETENT,SWITCH is a the manufacturer industrial component. Key specifications include shaft_width: 0.216 INCHES NOMINAL IN, nominal_size: 0.250 INCHES FRONT END IN, shaft_length: 0.312 INCHES NOMINAL IN, overall_width: 1.516 INCHES NOMINAL IN, bushing_length: 0.375 INCHES NOMINAL IN, overall_height: 1.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-548-6763, 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
51318H
NSN: 5930-00-548-6763
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
shaft_width0.216 INCHES NOMINAL IN
nominal_size0.250 INCHES FRONT END IN
shaft_length0.312 INCHES NOMINAL IN
overall_width1.516 INCHES NOMINAL IN
bushing_length0.375 INCHES NOMINAL IN
overall_height1.875 INCHES NOMINAL IN
overall_length3.188 INCHES NOMINAL IN
mounting_methodBUSHING
bushing_diameter0.375 INCHES NOMINAL IN
switch_position_quantity2
mounting_threads_per_inch32
positioning_increments_in_deg60.0
NSN5930-00-548-6763
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DETENT,SWITCH TITLE COMPONENT PN 51318H MFR DETENT,SWITCH
KEY FEATURES
•
BUSHING LENGTH: 0.375 INCHES NOMINAL IN
•
MOUNTING METHOD: BUSHING
•
SWITCH POSITION QUANTITY: 2
•
SHAFT LENGTH: 0.312 INCHES NOMINAL IN
•
BUSHING DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.375 INCHES NOMINAL IN
OVERALL HEIGHT1.875 INCHES NOMINAL IN
MOUNTING METHODBUSHING
SWITCH POSITION QUANTITY2
OVERALL LENGTH3.188 INCHES NOMINAL IN
OVERALL WIDTH1.516 INCHES NOMINAL IN
SHAFT LENGTH0.312 INCHES NOMINAL IN
BUSHING DIAMETER0.375 INCHES NOMINAL IN
POSITIONING INCREMENTS IN DEG60.0
SHAFT WIDTH0.216 INCHES NOMINAL IN
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 1
1008499ISSUEAReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 51318H?
51318H is a DETENT,SWITCH.
What parts can replace 51318H?
There is 1 known substitute for 51318H: 1008499ISSUEA. Substitute compatibility should be verified for your specific system.
What is the NSN for 51318H?
51318H is cataloged in the U.S. Government catalog under NSN 5930-00-548-6763. 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.