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6509858 — SWITCH,PRESSURE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6509858: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, body_length: 1.750 INCHES NOMINAL IN, thread_class: 3A SINGLE PRESSURE CONNECTION A, terminal_type: CONNECTOR, RECEPTACLE, thread_length: 0.550 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-994-7336, 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
6509858
NSN: 5360-00-994-7336
NIINs: 009947336, 013722006
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 03497 — GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_length1.750 INCHES NOMINAL IN
thread_class3A SINGLE PRESSURE CONNECTION A
coil_quantity6
terminal_typeCONNECTOR, RECEPTACLE
thread_length0.550 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
overall_length2.850 INCHES NOMINAL IN
proof_pressure225.00 POUNDS PER SQUARE INCH GAGE LBS
inside_diameter0.406 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
outside_diameter0.438 INCHES NOMINAL SINGLE CONNECTION IN
NSN5360-00-994-7336
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 6509858 MFR SWITCH,PRESSURE
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.531 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.984 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.406 INCHES NOMINAL IN
•
SPRING SOLID OUTSIDE DIAMETER: 0.531 INCHES NOMINAL IN
•
COIL QUANTITY: 6
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.531 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.984 INCHES NOMINAL IN
INSIDE DIAMETER0.406 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.531 INCHES NOMINAL IN
COIL QUANTITY6
END ITEM IDENTIFICATIONGENERAL ELECTRIC BREAKER MODEL AKR 75
COIL HELIX DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
6509858P1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2001A007P15Reference document
Same NSN cross-reference
Reference document — Secondary reference
6509859Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6509858?
6509858 is a SWITCH,PRESSURE.
What parts can replace 6509858?
There are 3 known substitutes for 6509858: 6509858P1, 2001A007P15, 6509859. Substitute compatibility should be verified for your specific system.
What is the NSN for 6509858?
6509858 is cataloged in the U.S. Government catalog under NSN 5360-00-994-7336. 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.