PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5120-00-203-6438Clamp,c

General Services Administration Federal Supply Service · NSN 5120-00-203-6438 · FSC 5120 · No Item Name Available
Verified by PartsTable
Features
  • Clamp,c — FSC 5120
  • Test Load Rating: 8000.000 POUNDS LBS
  • Jaw Nominal Opening: 12.000 INCHES IN
  • Duty Rating: LIGHT SERVICE
  • Throat Depth: 3.500 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: General Services Administration Federal Supply Service
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Clamp,c, cataloged under National Stock Number 5120-00-203-6438, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-203-6438
Primary Part Number5120-00-203-6438
Item NameClamp,c
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Test Load Rating8000.000 POUNDS LBS
Jaw Nominal Opening12.000 INCHES IN
Duty RatingLIGHT SERVICE
Throat Depth3.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-180-0848410-D INTERCHANGEABLE
Clamp,c
Diecraft Inc
5120-00-180-0849412 INTERCHANGEABLE
Clamp,c
Diecraft Inc
5120-00-180-0905402 INTERCHANGEABLE
Clamp,c
Diecraft Inc
5120-00-180-0907403 INTERCHANGEABLE
Clamp,c
Diecraft Inc
5120-00-180-090842404 INTERCHANGEABLE
Clamp,c
The Council Tool Company
5120-00-180-0909406 INTERCHANGEABLE
Clamp,c
Diecraft Inc
5120-00-203-6436408-C INTERCHANGEABLE
Clamp,c
Diecraft Inc
5120-00-203-6437410-R INTERCHANGEABLE
Clamp,c
Diecraft Inc
4320-00-218-2797 INTERCHANGEABLE
Seal Face,mechanical
5120-00-555-9450 INTERCHANGEABLE
Clamp,c
Cross-Reference Index
Part NumberManufacturer
A-A-429 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-C-406 TY1CLAST1 General Services Administration Federal Supply Service (USA)
GGG-C-406 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5120-00-203-6438 PRIMARY General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-180-0848INTERCHANGEABLE
CLAMP,C
410-D
5120-00-180-0849INTERCHANGEABLE
CLAMP,C
412
5120-00-180-0905INTERCHANGEABLE
CLAMP,C
402
5120-00-180-0907INTERCHANGEABLE
CLAMP,C
403
5120-00-180-0908INTERCHANGEABLE
CLAMP,C
42404
5120-00-180-0909INTERCHANGEABLE
CLAMP,C
406
5120-00-203-6436INTERCHANGEABLE
CLAMP,C
408-C
5120-00-203-6437INTERCHANGEABLE
CLAMP,C
410-R
4320-00-218-2797INTERCHANGEABLE
SEAL FACE,MECHANICAL
5120-00-555-9450INTERCHANGEABLE
CLAMP,C
5120-00-555-9452INTERCHANGEABLE
CLAMP,C
5120-00-555-9453INTERCHANGEABLE
CLAMP,C

Frequently Asked Questions

What is NSN 5120-00-203-6438?

NSN 5120-00-203-6438 is a Clamp,c, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-203-6438?

NSN 5120-00-203-6438 has 4 cross-referenced part numbers: A-A-429 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), GGG-C-406 TY1CLAST1 (General Services Administration Federal Supply Service), GGG-C-406 (Federal Specifications Promulgated by General Services Administration Washington DC), 5120-00-203-6438 (General Services Administration Federal Supply Service).

What NSN replaces 5120-00-203-6438?

There are 12 known substitutes for 5120-00-203-6438: 5120-00-180-0848, 5120-00-180-0849, 5120-00-180-0905 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5120-00-203-6438?

Key specifications for 5120-00-203-6438: Test Load Rating: 8000.000 POUNDS LBS; Jaw Nominal Opening: 12.000 INCHES IN; Duty Rating: LIGHT SERVICE; Throat Depth: 3.500 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-203-6438 still in active supply?

NSN 5120-00-203-6438 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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