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2479-49 — RING,RETAINING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2479-49: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include end_item_identification: 2420-66-148-7692, HMEE (HIGH MOBILITY ENGINEER EXCAVATOR). This part is cataloged in the U.S.

Government catalog under NSN 6210-01-010-2978, 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
2479-49
NSN: 6210-01-010-2978
NIINs: 010102978, 013983628
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 96182 — SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC DBA USE CAGE CODE 879B2 FOR CATALOGING (USA)
SPECIFICATIONS
end_item_identification2420-66-148-7692, HMEE (HIGH MOBILITY ENGINEER EXCAVATOR)
NSN6210-01-010-2978
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,RETAINING TITLE COMPONENT PN 2479-49 MFR RING,RETAINING
KEY FEATURES
•
MOUNTING METHOD: FLANGE
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: SMOOTH FACE
•
EFFECTIVE LENGTH: 0.781 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.438 INCHES NOMINAL IN
MOUNTING METHODFLANGE
STYLE DESIGNATORFLAT
OVERALL LENGTH0.812 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
SURFACE CONDITIONSMOOTH BACK
OVERALL WIDTH1.000 INCHES NOMINAL IN
EFFECTIVE LENGTH0.781 INCHES NOMINAL IN
MOUNTING DEVICE QUANTITY1
COLORCLEAR LENS
SUBSTITUTES & CROSS-REFERENCES 1
90CG53(C)-36-12Same 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 2479-49?
2479-49 is a RING,RETAINING.
What parts can replace 2479-49?
There is 1 known substitute for 2479-49: 90CG53(C)-36-12. Substitute compatibility should be verified for your specific system.
What is the NSN for 2479-49?
2479-49 is cataloged in the U.S. Government catalog under NSN 6210-01-010-2978. 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.