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38JD347 — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

38JD347: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, corner_shape: SQUARE ALL CORNERS, overall_length: 0.625 INCHES NOMINAL IN, body_inside_diameter: 3.625 INCHES NOMINAL IN, body_outside_diameter: 4.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-779-0791, 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
38JD347
NSN: 4320-00-779-0791
FSC: 4320 — Power and Hand Pumps
CAGE: 23515 — FREDERICK CUSTOM MACHINING INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
corner_shapeSQUARE ALL CORNERS
overall_length0.625 INCHES NOMINAL IN
body_inside_diameter3.625 INCHES NOMINAL IN
body_outside_diameter4.125 INCHES NOMINAL IN
NSN4320-00-779-0791
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 38JD347 MFR RING,WEARING
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 4.125 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 3.625 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER4.125 INCHES NOMINAL IN
OVERALL LENGTH0.625 INCHES NOMINAL IN
BODY INSIDE DIAMETER3.625 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
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
27017-FPC.38Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 38JD347?
38JD347 is a RING,WEARING.
What parts can replace 38JD347?
There is 1 known substitute for 38JD347: 27017-FPC.38. Substitute compatibility should be verified for your specific system.
What is the NSN for 38JD347?
38JD347 is cataloged in the U.S. Government catalog under NSN 4320-00-779-0791. 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.