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18390C462M — COUPLING,CLAMP,GROOVED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

18390C462M: COUPLING,CLAMP,GROOVED.

The COUPLING,CLAMP,GROOVED is a the manufacturer industrial component. Key specifications include shape: ROUND, height: 0.281 INCHES NOMINAL IN, material: STEEL BOLT, nut_type: SELF-LOCKING HEXAGON, band_width: 0.750 INCHES NOMINAL IN, root_width: 0.212 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-597-8715, 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
18390C462M
NSN: 5342-00-597-8715
FSC: 5342 — Hardware, Weapon System
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
shapeROUND
height0.281 INCHES NOMINAL IN
materialSTEEL BOLT
nut_typeSELF-LOCKING HEXAGON
band_width0.750 INCHES NOMINAL IN
root_width0.212 INCHES NOMINAL IN
latch_styleSINGLE
band_thickness0.031 INCHES NOMINAL IN
retainer_width0.719 INCHES NOMINAL IN
inside_diameter4.625 INCHES NOMINAL IN
segment_quantity2
retainer_thickness0.050 INCHES NOMINAL IN
NSN5342-00-597-8715
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,CLAMP,GROOVED TITLE COMPONENT PN 18390C462M MFR COUPLING,CLAMP,GROOVED
KEY FEATURES
•
INCLUDED ANGLE IN DEG: 40.0
•
BAND WIDTH: 0.750 INCHES NOMINAL IN
•
ROOT WIDTH: 0.212 INCHES NOMINAL IN
•
RETAINER WIDTH: 0.719 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059, COMP 302 MIL SPEC SINGLE MATERIAL RESPONSE SEGMENT
•
SHAPE: ROUND
•
CROSS-SECTIONAL SHAPE STYLE: GROOVED RETAINER
•
BAND THICKNESS: 0.031 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INCLUDED ANGLE IN DEG40.0
BAND WIDTH0.750 INCHES NOMINAL IN
ROOT WIDTH0.212 INCHES NOMINAL IN
RETAINER WIDTH0.719 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, COMP 302 MIL SPEC SINGLE MATERIAL RESPONSE SEGMENT
SHAPEROUND
CROSS-SECTIONAL SHAPE STYLEGROOVED RETAINER
BAND THICKNESS0.031 INCHES NOMINAL IN
SEALING INNER LINERNOT INCLUDED
RETAINER THICKNESS0.050 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
18390-4-625SSReference document
Same NSN cross-reference
Reference document — Secondary reference
18390Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 18390C462M?
18390C462M is a COUPLING,CLAMP,GROOVED.
What parts can replace 18390C462M?
There are 2 known substitutes for 18390C462M: 18390-4-625SS, 18390. Substitute compatibility should be verified for your specific system.
What is the NSN for 18390C462M?
18390C462M is cataloged in the U.S. Government catalog under NSN 5342-00-597-8715. 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.