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P38GR0UPTUS — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

P38GR0UPTUS: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_length: 0.750 INCHES NOMINAL IN, body_inside_diameter: 4.125 INCHES NOMINAL IN, body_outside_diameter: 4.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-147-8557, 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
P38GR0UPTUS
NSN: 4320-00-147-8557
FSC: 4320 — Power and Hand Pumps
CAGE: 23515 — FREDERICK CUSTOM MACHINING INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_length0.750 INCHES NOMINAL IN
body_inside_diameter4.125 INCHES NOMINAL IN
body_outside_diameter4.500 INCHES NOMINAL IN
NSN4320-00-147-8557
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN P38GR0UPTUS MFR RING,WEARING
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 4.500 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 4.125 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER4.500 INCHES NOMINAL IN
OVERALL LENGTH0.750 INCHES NOMINAL IN
BODY INSIDE DIAMETER4.125 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
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

No substitute or cross-reference records for this part.

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 P38GR0UPTUS?
P38GR0UPTUS is a RING,WEARING.
What is the NSN for P38GR0UPTUS?
P38GR0UPTUS is cataloged in the U.S. Government catalog under NSN 4320-00-147-8557. 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.