PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C597-6AMount,resilient,weapon System

Dow-Elco, Inc. · NSN 5342-01-045-2671 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-045-2671 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-045-2671. Primary manufacturer part number: C597-6A.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Flange Length: 6.750 INCHES NOMINAL IN
  • Height: 1.500 INCHES NOMINAL IN
  • Flange Width: 2.500 INCHES NOMINAL IN
  • Distance Between Mounting Hole Centers: 5.750 INCHES NOMINAL IN
  • Stud Length: 0.810 INCHES NOMINAL ALL THREADED STUD IN
  • Thread Size: 5/16-24 ALL THREADED PORTIONS
  • Flange Mounting Hole Diameter: 0.440 INCHES NOMINAL IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-045-2671, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Dow-Elco, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5342-01-045-2671
Primary Part NumberC597-6A
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerDow-Elco, Inc.
StatusACTIVE
Flange Length6.750 INCHES NOMINAL IN
Height1.500 INCHES NOMINAL IN
Flange Width2.500 INCHES NOMINAL IN
Distance Between Mounting Hole Centers5.750 INCHES NOMINAL IN
Stud Length0.810 INCHES NOMINAL ALL THREADED STUD IN
Thread Size5/16-24 ALL THREADED PORTIONS
Flange Mounting Hole Diameter0.440 INCHES NOMINAL IN
Distance Between Mounting Stud Centers3.870 INCHES NOMINAL IN
Flange Thickness0.179 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5970-01-109-28835976-A INTERCHANGEABLE
Insulator,standoff
Avo Intl
5342-01-172-6319C597-6A INTERCHANGEABLE
Mount,resilient,weapon System
Dow-Elco, Inc.
4820-01-178-3089C-5976A INTERCHANGEABLE
Stem,fluid Valve
Griswold Industries Dba Cla-Val Co
Cross-Reference Index
Part NumberManufacturer
C597-6A PRIMARY Dow-Elco, Inc. (USA)
KB747-004-1 Container Research Corp Dba Container Research Corp Div Containr Research Corporation (USA)
597-6A Dow-Elco, Inc. (USA)
Related Parts
5970-01-109-2883INTERCHANGEABLE
INSULATOR,STANDOFF
5976-A
5342-01-172-6319INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
C597-6A
4820-01-178-3089INTERCHANGEABLE
STEM,FLUID VALVE
C-5976A

Frequently Asked Questions

What is NSN 5342-01-045-2671?

NSN 5342-01-045-2671 is a Mount,resilient,weapon System, manufactured by Dow-Elco, Inc., classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-045-2671?

NSN 5342-01-045-2671 has 3 cross-referenced part numbers: C597-6A (Dow-Elco, Inc.), KB747-004-1 (Container Research Corp Dba Container Research Corp Div Containr Research Corporation), 597-6A (Dow-Elco, Inc.).

What NSN replaces 5342-01-045-2671?

There are 3 known substitutes for 5342-01-045-2671: 5970-01-109-2883, 5342-01-172-6319, 4820-01-178-3089. Verify interchangeability with system specifications before substitution.

What are the specifications of C597-6A?

Key specifications for C597-6A: Flange Length: 6.750 INCHES NOMINAL IN; Height: 1.500 INCHES NOMINAL IN; Flange Width: 2.500 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 5.750 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com