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403661-1 — MOUNT,RESILIENT,WEAPON SYSTEM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

403661-1: MOUNT,RESILIENT,WEAPON SYSTEM.

The MOUNT,RESILIENT,WEAPON SYSTEM is a the manufacturer industrial component. Key specifications include height: 0.750 INCHES NOMINAL IN, material: STEEL STUD, load_rating: 5.0 POUNDS MAXIMUM LBS, stud_length: 0.375 INCHES NOMINAL ALL THREADED STUD IN, thread_size: 1/4-20 ALL THREADED PORTIONS, flange_width: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5342-01-038-9260, 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
403661-1
NSN: 5342-01-038-9260
FSC: 5342 — Hardware, Weapon System
CAGE: 28835 — HOBART BROS CO (USA)
SPECIFICATIONS
height0.750 INCHES NOMINAL IN
materialSTEEL STUD
load_rating5.0 POUNDS MAXIMUM LBS
stud_length0.375 INCHES NOMINAL ALL THREADED STUD IN
thread_size1/4-20 ALL THREADED PORTIONS
flange_width1.000 INCHES NOMINAL IN
surface_treatmentCADMIUM STUD
nonmetallic_hardness_rating45.0 NOMINAL DUROMETER
NSN5342-01-038-9260
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN 403661-1 MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
LOAD RATING: 5.0 POUNDS MAXIMUM LBS
•
STUD LENGTH: 0.375 INCHES NOMINAL ALL THREADED STUD IN
•
HEIGHT: 0.750 INCHES NOMINAL IN
•
THREAD SIZE: 1/4-20 ALL THREADED PORTIONS
•
SURFACE TREATMENT: CADMIUM STUD
•
FLANGE WIDTH: 1.000 INCHES NOMINAL IN
•
MATERIAL: STEEL STUD
•
NONMETALLIC HARDNESS RATING: 45.0 NOMINAL DUROMETER
TECHNICAL CHARACTERISTICS
LOAD RATING5.0 POUNDS MAXIMUM LBS
STUD LENGTH0.375 INCHES NOMINAL ALL THREADED STUD IN
HEIGHT0.750 INCHES NOMINAL IN
THREAD SIZE1/4-20 ALL THREADED PORTIONS
SURFACE TREATMENTCADMIUM STUD
FLANGE WIDTH1.000 INCHES NOMINAL IN
MATERIALSTEEL STUD
NONMETALLIC HARDNESS RATING45.0 NOMINAL 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 1
J4624-150Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 403661-1?
403661-1 is a MOUNT,RESILIENT,WEAPON SYSTEM.
What parts can replace 403661-1?
There is 1 known substitute for 403661-1: J4624-150. Substitute compatibility should be verified for your specific system.
What is the NSN for 403661-1?
403661-1 is cataloged in the U.S. Government catalog under NSN 5342-01-038-9260. 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.