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2277598 — MOUNT,RESILIENT,WEAPON SYSTEM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2277598: MOUNT,RESILIENT,WEAPON SYSTEM.

The MOUNT,RESILIENT,WEAPON SYSTEM is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, stud_length: 0.563 INCHES NOMINAL ALL THREADED STUD IN, thread_size: 3/8-24UNF-2A ALL THREADED PORTIONS A, style_designator: ROUND W/FLANGE THREADED STUD, major_outside_diameter: 1.000 INCHES NOMINAL IN, distance_from_flange_to_end: 0.719 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-735-0577, 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
2277598
NSN: 5342-00-735-0577
FSC: 5342 — Hardware, Weapon System
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
stud_length0.563 INCHES NOMINAL ALL THREADED STUD IN
thread_size3/8-24UNF-2A ALL THREADED PORTIONS A
style_designatorROUND W/FLANGE THREADED STUD
major_outside_diameter1.000 INCHES NOMINAL IN
distance_from_flange_to_end0.719 INCHES NOMINAL IN
nonmetallic_hardness_rating45.0 MINIMUM DUROMETER AND 55.0 MAXIMUM DUROMETER
NSN5342-00-735-0577
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN 2277598 MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
STYLE DESIGNATOR: ROUND W/FLANGE THREADED STUD
•
DISTANCE FROM FLANGE TO END: 0.719 INCHES NOMINAL IN
•
STUD LENGTH: 0.563 INCHES NOMINAL ALL THREADED STUD IN
•
THREAD SIZE: 3/8-24UNF-2A ALL THREADED PORTIONS A
•
MATERIAL: STEEL OVERALL
•
MAJOR OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
NONMETALLIC HARDNESS RATING: 45.0 MINIMUM DUROMETER AND 55.0 MAXIMUM DUROMETER
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORROUND W/FLANGE THREADED STUD
DISTANCE FROM FLANGE TO END0.719 INCHES NOMINAL IN
STUD LENGTH0.563 INCHES NOMINAL ALL THREADED STUD IN
THREAD SIZE3/8-24UNF-2A ALL THREADED PORTIONS A
MATERIALSTEEL OVERALL
MAJOR OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
NONMETALLIC HARDNESS RATING45.0 MINIMUM DUROMETER AND 55.0 MAXIMUM DUROMETER
OTHER ITEMS IN FSC 5342 — Hardware, Weapon System
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696 5342-00-001-1972 5342-00-001-1980 5342-00-001-2492 5342-00-001-2502 5342-00-001-3915 5342-00-001-4001 5342-00-001-4655
SUBSTITUTES & CROSS-REFERENCES 2
7350577Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5340007350577Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2277598?
2277598 is a MOUNT,RESILIENT,WEAPON SYSTEM.
What parts can replace 2277598?
There are 2 known substitutes for 2277598: 7350577, 5340007350577. Substitute compatibility should be verified for your specific system.
What is the NSN for 2277598?
2277598 is cataloged in the U.S. Government catalog under NSN 5342-00-735-0577. 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.