PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25472Coupling,clamp,grooved

Williams International Co., L.l.c. · NSN 5342-00-630-2058 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-630-2058 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-630-2058. Primary manufacturer part number: 25472.
Features
  • Coupling,clamp,grooved — FSC 5342
  • Shape: ROUND
  • Material: IRON ALLOY 660 STRAP
  • Material Document and Classification: AMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE STRAP
  • Material: IRON ALLOY 660 RETAINER
  • Material Document and Classification: AMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION
  • Material: IRON ALLOY 660 TRUNNION
  • Material Document and Classification: AMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
Applications
  • Applications requiring Iron Alloy 660 Strap construction
General Description

The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-630-2058, 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 12 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-630-2058
Primary Part Number25472
Item NameCoupling,clamp,grooved
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerWilliams International Co., L.l.c.
StatusACTIVE
ShapeROUND
MaterialIRON ALLOY 660 STRAP
Material Document and ClassificationAMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE STRAP
MaterialIRON ALLOY 660 RETAINER
Material Document and ClassificationAMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION
MaterialIRON ALLOY 660 TRUNNION
Material Document and ClassificationAMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
Drilled Lockwire HoleINCLUDED
Nut TypePLAIN HEXAGON
Latch StyleSINGLE
Sealing Inner LinerNOT INCLUDED
Inside Diameter11.680 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2810-00-119-105625472 INTERCHANGEABLE
Plug,crankshaft Oil
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
1010-00-334-2553 INTERCHANGEABLE
Retainer,spring
5950-01-113-067174E10N304 INTERCHANGEABLE
Transformer,audio Frequency
Navy, United States Department of the Spawar Dba Space and Naval Wafare Command
Cross-Reference Index
Part NumberManufacturer
25472 PRIMARY Williams International Co., L.l.c. (USA)
Related Parts
2810-00-119-1056INTERCHANGEABLE
PLUG,CRANKSHAFT OIL
25472
1010-00-334-2553INTERCHANGEABLE
RETAINER,SPRING
5950-01-113-0671INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
74E10N304

Frequently Asked Questions

What is NSN 5342-00-630-2058?

NSN 5342-00-630-2058 is a Coupling,clamp,grooved, 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 5342-00-630-2058?

NSN 5342-00-630-2058 has 1 cross-referenced part number: 25472 (Williams International Co., L.l.c.).

What NSN replaces 5342-00-630-2058?

There are 3 known substitutes for 5342-00-630-2058: 2810-00-119-1056, 1010-00-334-2553, 5950-01-113-0671. Verify interchangeability with system specifications before substitution.

What are the specifications of 25472?

Key specifications for 25472: Shape: ROUND; Material: IRON ALLOY 660 STRAP; Material Document and Classification: AMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE STRAP; Material: IRON ALLOY 660 RETAINER. 13 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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