PartsTable
Technical Data Sheet
PartsTable / MOUNT,RESILIENT,WEAPON SYSTEM / 406446
406446 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MOUNT,RESILIENT,WEAPON SYSTEM is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, stud_length: 0.375 INCHES NOMINAL ALL THREADED STUD IN, thread_size: 8-32NC-2A ALL THREADED PORTIONS A, flange_width: 0.375 INCHES NOMINAL IN, flange_length: 0.375 INCHES NOMINAL IN, style_designator: SQUARE W/FLANGE THREADED STUD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-200-4114, 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
406446
NSN: 5342-00-200-4114
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 77068 — ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
stud_length0.375 INCHES NOMINAL ALL THREADED STUD IN
thread_size8-32NC-2A ALL THREADED PORTIONS A
flange_width0.375 INCHES NOMINAL IN
flange_length0.375 INCHES NOMINAL IN
style_designatorSQUARE W/FLANGE THREADED STUD
surface_treatmentCADMIUM OVERALL
load/frequency_rangeRATED AT 4.5 LB COMPRESSED LOAD FOR 33.3 CPS AND RATED AT 3.0 LB SHEAR LOAD FOR 17.5 CPS LBS
distance_from_flange_to_end0.500 INCHES NOMINAL IN
nonmetallic_hardness_rating30.0 NOMINAL DUROMETER
static_load_rating_at_specified_deflection4.5 LB COMPRESSION LOAD RATING AT 0.060 IN. DEFLECTION AND 3.0 LB SHEAR LOAD RATING AT 0.200 IN. DEFLECTION LBS
NSN5342-00-200-4114
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN 406446 MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
STATIC LOAD RATING AT SPECIFIED DEFLECTION: 4.5 LB COMPRESSION LOAD RATING AT 0.060 IN. DEFLECTION AND 3.0 LB SHEAR LOAD RATING AT 0.200 IN. DEFLECTION LBS
•
DISTANCE FROM FLANGE TO END: 0.500 INCHES NOMINAL IN
•
FLANGE WIDTH: 0.375 INCHES NOMINAL IN
•
FLANGE LENGTH: 0.375 INCHES NOMINAL IN
•
LOAD/FREQUENCY RANGE: RATED AT 4.5 LB COMPRESSED LOAD FOR 33.3 CPS AND RATED AT 3.0 LB SHEAR LOAD FOR 17.5 CPS LBS
•
SURFACE TREATMENT: CADMIUM OVERALL
•
NONMETALLIC HARDNESS RATING: 30.0 NOMINAL DUROMETER
•
THREAD SIZE: 8-32NC-2A ALL THREADED PORTIONS A
TECHNICAL CHARACTERISTICS (FLIS)
STATIC LOAD RATING AT SPECIFIED DEFLECTION4.5 LB COMPRESSION LOAD RATING AT 0.060 IN. DEFLECTION AND 3.0 LB SHEAR LOAD RATING AT 0.200 IN. DEFLECTION LBS
DISTANCE FROM FLANGE TO END0.500 INCHES NOMINAL IN
FLANGE WIDTH0.375 INCHES NOMINAL IN
FLANGE LENGTH0.375 INCHES NOMINAL IN
LOAD/FREQUENCY RANGERATED AT 4.5 LB COMPRESSED LOAD FOR 33.3 CPS AND RATED AT 3.0 LB SHEAR LOAD FOR 17.5 CPS LBS
SURFACE TREATMENTCADMIUM OVERALL
NONMETALLIC HARDNESS RATING30.0 NOMINAL DUROMETER
THREAD SIZE8-32NC-2A ALL THREADED PORTIONS A
STYLE DESIGNATORSQUARE W/FLANGE THREADED STUD
STUD LENGTH0.375 INCHES NOMINAL ALL THREADED STUD IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
321AInterchangeable
interchangeable cross-reference
interchangeable
6799576Interchangeable
interchangeable cross-reference
interchangeable
14937Interchangeable
interchangeable cross-reference
interchangeable
A321Interchangeable
interchangeable cross-reference
interchangeable
25841Interchangeable
interchangeable cross-reference
interchangeable
B3435-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 406446?
406446 is a MOUNT,RESILIENT,WEAPON SYSTEM.
What parts can replace 406446?
There are 18 known substitutes for 406446: 321A, 6799576, 14937 and 15 more. Substitute compatibility should be verified for your specific system.
Is 406446 still available?
406446 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026