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6860718 — RING,RETAINING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6860718: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: SPIRAL, usage_design: EXTERNAL, inside_diameter: 0.559 INCHES NOMINAL IN, major_thickness: 0.035 INCHES NOMINAL IN, outside_diameter: 0.649 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 8140-00-258-4136, 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
6860718
NSN: 8140-00-258-4136
NIINs: 002584136, 005758629
FSC: 8140 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL
ring_styleSPIRAL
usage_designEXTERNAL
inside_diameter0.559 INCHES NOMINAL IN
major_thickness0.035 INCHES NOMINAL IN
outside_diameter0.649 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleDOUBLE OVAL
NSN8140-00-258-4136
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,RETAINING TITLE COMPONENT PN 6860718 MFR RING,RETAINING
KEY FEATURES
•
FSC APPLICATION DATA: NAVIGATIONAL COMPUTER
•
LENGTH: 3.375 INCHES NOMINAL IN
•
WIDTH: 0.750 INCHES MINIMUM IN
•
MATERIAL: RUBBER CUSHIONING
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATANAVIGATIONAL COMPUTER
LENGTH3.375 INCHES NOMINAL IN
WIDTH0.750 INCHES MINIMUM IN
MATERIALRUBBER CUSHIONING
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 6860718?
6860718 is a RING,RETAINING.
What is the NSN for 6860718?
6860718 is cataloged in the U.S. Government catalog under NSN 8140-00-258-4136. 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.