PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25512Mount,resilient,weapon System

Williams International Co., L.l.c. · NSN 5342-00-508-1553 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-508-1553 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-508-1553. Primary manufacturer part number: 25512.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Height: 0.991 INCHES MINIMUM AND 1.012 INCHES MAXIMUM IN
  • Major Outside Diameter: 1.620 INCHES NOMINAL IN
  • Thread Size: 3/8-24 ALL THREADED PORTIONS
  • Style Designator: ROUND INT. THREADED FLANGES
  • 1 verified cross-reference
  • Primary manufacturer: Williams International Co., L.l.c.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-508-1553, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Williams International Co., L.l.c.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-508-1553
Primary Part Number25512
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerWilliams International Co., L.l.c.
StatusACTIVE
Height0.991 INCHES MINIMUM AND 1.012 INCHES MAXIMUM IN
Major Outside Diameter1.620 INCHES NOMINAL IN
Thread Size3/8-24 ALL THREADED PORTIONS
Style DesignatorROUND INT. THREADED FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-574-7682 INTERCHANGEABLE
Bearing,roller,self-Aligning
1650-00-924-77142551-2 INTERCHANGEABLE
Fitting and Filter
Tactair Fluid Controls Inc
5210-00-993-0893255-12 INTERCHANGEABLE
Gage,height
L.s. Starrett Company (the) Div Tool Division
3010-01-301-2957 INTERCHANGEABLE
Carrier,gear Assembly
5355-01-429-138425512 INTERCHANGEABLE
Knob
Csts, Inc Dba Computer Sys Techl Support
6515-01-600-0478ASC720001 INTERCHANGEABLE
Razor,shave Biopsy
Medline Industries, Lp
Cross-Reference Index
Part NumberManufacturer
25512 PRIMARY Williams International Co., L.l.c. (USA)
Related Parts
3110-00-574-7682INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
1650-00-924-7714INTERCHANGEABLE
FITTING AND FILTER
2551-2
5210-00-993-0893INTERCHANGEABLE
GAGE,HEIGHT
255-12
3010-01-301-2957INTERCHANGEABLE
CARRIER,GEAR ASSEMBLY
5355-01-429-1384INTERCHANGEABLE
KNOB
25512
6515-01-600-0478INTERCHANGEABLE
RAZOR,SHAVE BIOPSY
ASC720001

Frequently Asked Questions

What is NSN 5342-00-508-1553?

NSN 5342-00-508-1553 is a Mount,resilient,weapon System, manufactured by Williams International Co., L.l.c., classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-508-1553?

NSN 5342-00-508-1553 has 1 cross-referenced part number: 25512 (Williams International Co., L.l.c.).

What NSN replaces 5342-00-508-1553?

There are 6 known substitutes for 5342-00-508-1553: 3110-00-574-7682, 1650-00-924-7714, 5210-00-993-0893 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25512?

Key specifications for 25512: Height: 0.991 INCHES MINIMUM AND 1.012 INCHES MAXIMUM IN; Major Outside Diameter: 1.620 INCHES NOMINAL IN; Thread Size: 3/8-24 ALL THREADED PORTIONS; Special Features: LOCKING FEATURE PER MIL-N-25027 0.590 IN. FULL THD IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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