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118390 — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

118390: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: GLASS AND PLASTIC, body_style: PLAIN, corner_shape: SQUARE ALL CORNERS, overall_length: 6.000 INCHES NOMINAL IN, special_features: MATERIAL IS A GLASS FILLED NYLON COMPOSITE, body_inside_diameter: 5.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-358-8567, 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
118390
NSN: 4320-01-358-8567
FSC: 4320 — Power and Hand Pumps
CAGE: 62410 — HAMPTON HYDRAULICS, LLC (USA)
SPECIFICATIONS
materialGLASS AND PLASTIC
body_stylePLAIN
corner_shapeSQUARE ALL CORNERS
overall_length6.000 INCHES NOMINAL IN
special_featuresMATERIAL IS A GLASS FILLED NYLON COMPOSITE
body_inside_diameter5.750 INCHES NOMINAL IN
body_outside_diameter6.000 INCHES NOMINAL IN
end_item_identification3040-01-355-2841 LINEAR ACTUATING CYLINDER ASSEMBLY
NSN4320-01-358-8567
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 118390 MFR RING,WEARING
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY STYLE: PLAIN
•
BODY OUTSIDE DIAMETER: 6.000 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 5.750 INCHES NOMINAL IN
•
MATERIAL: GLASS AND PLASTIC
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY STYLEPLAIN
BODY OUTSIDE DIAMETER6.000 INCHES NOMINAL IN
OVERALL LENGTH6.000 INCHES NOMINAL IN
BODY INSIDE DIAMETER5.750 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL IS A GLASS FILLED NYLON COMPOSITE
END ITEM IDENTIFICATION3040-01-355-2841 LINEAR ACTUATING CYLINDER ASSEMBLY
MATERIALGLASS AND PLASTIC
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 1
912135 PIECE 7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 118390?
118390 is a RING,WEARING.
What parts can replace 118390?
There is 1 known substitute for 118390: 912135 PIECE 7. Substitute compatibility should be verified for your specific system.
What is the NSN for 118390?
118390 is cataloged in the U.S. Government catalog under NSN 4320-01-358-8567. 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.