PartsTable
Technical Data Sheet
PartsTable / MOUNT,RESILIENT,WEAPON SYSTEM / 142021
142021 ✓ 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: 0.406 INCHES NOMINAL IN, material: STEEL OVERALL, flange_width: 1.250 INCHES NOMINAL IN, flange_length: 1.250 INCHES NOMINAL IN, inside_diameter: 0.166 INCHES NOMINAL IN, flange_thickness: 0.035 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-200-7612, 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
142021
NSN: 5342-00-200-7612
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
height0.406 INCHES NOMINAL IN
materialSTEEL OVERALL
flange_width1.250 INCHES NOMINAL IN
flange_length1.250 INCHES NOMINAL IN
inside_diameter0.166 INCHES NOMINAL IN
flange_thickness0.035 INCHES NOMINAL IN
style_designatorROUND W/BUSHING FOUR-HOLE FLANGE
surface_treatmentCADMIUM OVERALL
distance_from_flange_to_end0.235 INCHES NOMINAL IN
flange_mounting_hole_diameter0.141 INCHES NOMINAL IN
distance_between_mounting_hole_centers1.000 INCHES NOMINAL IN
static_load_rating_at_specified_deflection2 LB LOAD AT 1/16 IN. DEFLECTION LBS
NSN5342-00-200-7612
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN 142021 MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
FLANGE LENGTH: 1.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
HEIGHT: 0.406 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: ROUND W/BUSHING FOUR-HOLE FLANGE
•
FLANGE WIDTH: 1.250 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.000 INCHES NOMINAL IN
•
STATIC LOAD RATING AT SPECIFIED DEFLECTION: 2 LB LOAD AT 1/16 IN. DEFLECTION LBS
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE LENGTH1.250 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
HEIGHT0.406 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORROUND W/BUSHING FOUR-HOLE FLANGE
FLANGE WIDTH1.250 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS1.000 INCHES NOMINAL IN
STATIC LOAD RATING AT SPECIFIED DEFLECTION2 LB LOAD AT 1/16 IN. DEFLECTION LBS
INSIDE DIAMETER0.166 INCHES NOMINAL IN
SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 35
D150S4Interchangeable
interchangeable cross-reference
interchangeable
1022-2D4Interchangeable
interchangeable cross-reference
interchangeable
10073Interchangeable
interchangeable cross-reference
interchangeable
A630760G10Interchangeable
interchangeable cross-reference
interchangeable
100PLInterchangeable
interchangeable cross-reference
interchangeable
1022-1D2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 142021?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 142021?
142021 is a MOUNT,RESILIENT,WEAPON SYSTEM.
What parts can replace 142021?
There are 35 known substitutes for 142021: D150S4, 1022-2D4, 10073 and 32 more. Substitute compatibility should be verified for your specific system.
Is 142021 still available?
142021 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 142021

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026