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G318 — SHAFT,STRAIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

G318: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, current_type: AC, inside_width: 20.000 INCHES NOMINAL IN, inside_height: 20.000 INCHES NOMINAL IN, inside_length: 38.000 INCHES NOMINAL IN, mounting_type: CABINET. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-843-4390, 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
G318
NSN: 3040-00-843-4390
NIINs: 008434390, 012045433, 014356875
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 00328 — DESIGNATRONICS INCORPORATED DIV STERLING INSTRUMENTS DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
current_typeAC
inside_width20.000 INCHES NOMINAL IN
inside_height20.000 INCHES NOMINAL IN
inside_length38.000 INCHES NOMINAL IN
mounting_typeCABINET
overall_width36.000 INCHES NOMINAL IN
closure_methodMANUAL LOCKING DOOR
end_similarityNOT IDENTICAL
heating_methodSTEAM FROM REMOTE STEAM SOURCE
overall_height74.500 INCHES NOMINAL IN
overall_length8.000 INCHES NOMINAL IN
NSN3040-00-843-4390
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,STRAIGHT TITLE COMPONENT PN G318 MFR SHAFT,STRAIGHT
KEY FEATURES
•
FIRST END DIAMETER: 0.1873 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
END SIMILARITY: NOT IDENTICAL
•
SECOND END STYLE: PLAIN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
FIRST END DIAMETER0.1873 INCHES NOMINAL IN
FIRST END STYLEPLAIN
OVERALL LENGTH2.250 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLEPLAIN
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
10179124-4Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 G318?
G318 is a SHAFT,STRAIGHT.
What parts can replace G318?
There is 1 known substitute for G318: 10179124-4. Substitute compatibility should be verified for your specific system.
What is the NSN for G318?
G318 is cataloged in the U.S. Government catalog under NSN 3040-00-843-4390. 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.