PartsTable
Technical Data Sheet
PartsTable / MOUNT,RESILIENT,WEAPON SYSTEM / 58A23B157
58A23B157 ✓ 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: 0.625 INCHES NOMINAL IN, inside_diameter: 0.219 INCHES NOMINAL IN, flange_thickness: 0.063 INCHES NOMINAL IN, style_designator: ROUND FLEXIBLE, flexing_member_height: 0.375 INCHES NOMINAL IN, major_outside_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-664-9238, 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
58A23B157
NSN: 5342-00-664-9238
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
height0.625 INCHES NOMINAL IN
inside_diameter0.219 INCHES NOMINAL IN
flange_thickness0.063 INCHES NOMINAL IN
style_designatorROUND FLEXIBLE
flexing_member_height0.375 INCHES NOMINAL IN
major_outside_diameter0.500 INCHES NOMINAL IN
flexing_member_outside_diameter0.594 INCHES NOMINAL IN
static_load_rating_at_specified_deflection1/8 TO 3/8 LB LOAD RATING AT 0.032 TO 0.080 IN. DEFLECTION LBS
NSN5342-00-664-9238
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN 58A23B157 MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
STYLE DESIGNATOR: ROUND FLEXIBLE
•
INSIDE DIAMETER: 0.219 INCHES NOMINAL IN
•
FLEXING MEMBER HEIGHT: 0.375 INCHES NOMINAL IN
•
HEIGHT: 0.625 INCHES NOMINAL IN
•
MAJOR OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
FLEXING MEMBER OUTSIDE DIAMETER: 0.594 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.063 INCHES NOMINAL IN
•
STATIC LOAD RATING AT SPECIFIED DEFLECTION: 1/8 TO 3/8 LB LOAD RATING AT 0.032 TO 0.080 IN. DEFLECTION LBS
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORROUND FLEXIBLE
INSIDE DIAMETER0.219 INCHES NOMINAL IN
FLEXING MEMBER HEIGHT0.375 INCHES NOMINAL IN
HEIGHT0.625 INCHES NOMINAL IN
MAJOR OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
FLEXING MEMBER OUTSIDE DIAMETER0.594 INCHES NOMINAL IN
FLANGE THICKNESS0.063 INCHES NOMINAL IN
STATIC LOAD RATING AT SPECIFIED DEFLECTION1/8 TO 3/8 LB LOAD RATING AT 0.032 TO 0.080 IN. DEFLECTION LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
TF4SX17LAInterchangeable
interchangeable cross-reference
interchangeable
61110Interchangeable
interchangeable cross-reference
interchangeable
17001Interchangeable
interchangeable cross-reference
interchangeable
2144130-1Interchangeable
interchangeable cross-reference
interchangeable
MMM-A-134Interchangeable
interchangeable cross-reference
interchangeable
MMM-A-134 TY1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 58A23B157?
58A23B157 is a MOUNT,RESILIENT,WEAPON SYSTEM.
What parts can replace 58A23B157?
There are 22 known substitutes for 58A23B157: TF4SX17LA, 61110, 17001 and 19 more. Substitute compatibility should be verified for your specific system.
Is 58A23B157 still available?
58A23B157 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