PartsTable
Technical Data Sheet
PartsTable / MOUNT,RESILIENT,WEAPON SYSTEM / 438157PC6
438157PC6 ✓ 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 height: 1.625 INCHES NOMINAL IN, material: STEEL OVERALL, bushing_length: 1.000 INCHES NOMINAL IN, inside_diameter: 0.453 INCHES NOMINAL IN, special_features: RESILIENT MATERIALS:RUBBER, style_designator: ROUND W/BUSHINGS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-597-6243, 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
438157PC6
NSN: 5342-00-597-6243
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
height1.625 INCHES NOMINAL IN
materialSTEEL OVERALL
bushing_length1.000 INCHES NOMINAL IN
inside_diameter0.453 INCHES NOMINAL IN
special_featuresRESILIENT MATERIALS:RUBBER
style_designatorROUND W/BUSHINGS
static_load_rating40.0 POUNDS NOMINAL LBS
major_outside_diameter1.248 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
deflection_at_static_load_rating0.068 INCHES NOMINAL IN
NSN5342-00-597-6243
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN 438157PC6 MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
INSIDE DIAMETER: 0.453 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: ROUND W/BUSHINGS
•
HEIGHT: 1.625 INCHES NOMINAL IN
•
STATIC LOAD RATING: 40.0 POUNDS NOMINAL LBS
•
DEFLECTION AT STATIC LOAD RATING: 0.068 INCHES NOMINAL IN
•
MAJOR OUTSIDE DIAMETER: 1.248 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.453 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORROUND W/BUSHINGS
HEIGHT1.625 INCHES NOMINAL IN
STATIC LOAD RATING40.0 POUNDS NOMINAL LBS
SPECIAL FEATURESRESILIENT MATERIALS:RUBBER
DEFLECTION AT STATIC LOAD RATING0.068 INCHES NOMINAL IN
MAJOR OUTSIDE DIAMETER1.248 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
BUSHING LENGTH1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
17630Interchangeable
interchangeable cross-reference
interchangeable
12-426-01Interchangeable
interchangeable cross-reference
interchangeable
20-177039Interchangeable
interchangeable cross-reference
interchangeable
5342PL0970837Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 438157PC6?
438157PC6 is a MOUNT,RESILIENT,WEAPON SYSTEM.
What parts can replace 438157PC6?
There are 4 known substitutes for 438157PC6: 17630, 12-426-01, 20-177039 and 1 more. Substitute compatibility should be verified for your specific system.
Is 438157PC6 still available?
438157PC6 is currently cancelled.
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Last verified: July 2026