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S0139-0640 — RING,CONNECTING,ROUND

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S0139-0640: RING,CONNECTING,ROUND.

The RING,CONNECTING,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316, inside_diameter: 1.50 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: ROUND RING. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-689-3723, 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
S0139-0640
NSN: 5365-01-689-3723
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 1CXX6 — SUNCOR STAINLESS, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 316
inside_diameter1.50 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyROUND RING
NSN5365-01-689-3723
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,CONNECTING,ROUND TITLE COMPONENT PN S0139-0640 MFR RING,CONNECTING,ROUND
KEY FEATURES
•
INSIDE DIAMETER: 1.50 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 316
TECHNICAL CHARACTERISTICS
INSIDE DIAMETER1.50 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYROUND RING
MATERIALSTEEL COMP 316
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S0139-0640?
S0139-0640 is a RING,CONNECTING,ROUND.
What is the NSN for S0139-0640?
S0139-0640 is cataloged in the U.S. Government catalog under NSN 5365-01-689-3723. 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.