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92270 — COVER,EJECTION PORT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

92270: COVER,EJECTION PORT.

The COVER,EJECTION PORT is a the manufacturer industrial component. Key specifications include end_item_identification: MARK 11, MOD 0, SNIPER WEAPON SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-353-2713, 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
92270
NSN: 2520-00-353-2713
NIINs: 003532713, 015029992
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
end_item_identificationMARK 11, MOD 0, SNIPER WEAPON SYSTEM
NSN2520-00-353-2713
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,EJECTION PORT TITLE COMPONENT PN 92270 MFR COVER,EJECTION PORT
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 3.125 INCHES NOMINAL IN
•
HUB BORE DIAMETER: 2.754 INCHES MINIMUM AND 2.757 INCHES MAXIMUM IN
•
ARM LENGTH: 2.206 INCHES MINIMUM AND 2.221 INCHES MAXIMUM IN
•
LENGTH ACROSS ARMS: 7.995 INCHES MINIMUM AND 8.005 INCHES MAXIMUM IN
•
MATERIAL: STEEL
•
ARM DIAMETER: 0.936 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
•
HUB THICKNESS: 1.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER3.125 INCHES NOMINAL IN
HUB BORE DIAMETER2.754 INCHES MINIMUM AND 2.757 INCHES MAXIMUM IN
ARM LENGTH2.206 INCHES MINIMUM AND 2.221 INCHES MAXIMUM IN
SPECIAL FEATURESARM LUBRICANT METHOD PASSAGE:FLATS;LUBRICATION MODE:IN LUBRICANT;FSC APPLICATION DATA:DIFFERENTIAL PINION,TRUCK
LENGTH ACROSS ARMS7.995 INCHES MINIMUM AND 8.005 INCHES MAXIMUM IN
MATERIALSTEEL
ARM DIAMETER0.936 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
HUB THICKNESS1.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
679969Reference document
Same NSN cross-reference
Reference document — Secondary reference
3878C3Reference document
Same NSN cross-reference
Reference document — Secondary reference
CT5997Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 92270?
92270 is a COVER,EJECTION PORT.
What parts can replace 92270?
There are 3 known substitutes for 92270: 679969, 3878C3, CT5997. Substitute compatibility should be verified for your specific system.
What is the NSN for 92270?
92270 is cataloged in the U.S. Government catalog under NSN 2520-00-353-2713. 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.