PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5120-00-203-6433Clamp,c

General Services Administration Federal Supply Service · NSN 5120-00-203-6433 · FSC 5120 · No Item Name Available
Verified by PartsTable
Features
  • Clamp,c — FSC 5120
  • Throat Depth: 2.500 INCHES NOMINAL IN
  • Jaw Nominal Opening: 12.000 INCHES IN
  • Duty Rating: MEDIUM SERVICE
  • Test Load Rating: 15000.000 POUNDS LBS
  • 8 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 5120-00-203-6433, 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 8 commercial cross-references from 7 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
NSN5120-00-203-6433
Primary Part Number5120-00-203-6433
Item NameClamp,c
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Throat Depth2.500 INCHES NOMINAL IN
Jaw Nominal Opening12.000 INCHES IN
Duty RatingMEDIUM SERVICE
Test Load Rating15000.000 POUNDS LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5340-00-029-002245603 INTERCHANGEABLE
Seat,helical Compression Spring
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5935-00-201-852014198 INTERCHANGEABLE
Connector,plug,electrical
Cinch Connectivity Solutions Inc.
5120-00-203-6431 INTERCHANGEABLE
Clamp,c
5120-00-203-64325120-00-203-6432 INTERCHANGEABLE
Clamp,c
General Services Administration Federal Supply Service
5120-00-203-6434 INTERCHANGEABLE
Clamp,c
5120-00-203-6435 INTERCHANGEABLE
Clamp,c
5120-00-222-16125120-00-222-1612 INTERCHANGEABLE
Clamp,c
General Services Administration Federal Supply Service
5130-00-369-474814198 INTERCHANGEABLE
Wheel,abrasive
Black and Decker Us Inc
5120-00-595-827421202 INTERCHANGEABLE
Clamp,c
Wilton Corp Wilton Tool Div
2915-00-799-385414198 INTERCHANGEABLE
Plug,casing
Triumph Controls, Llc Dba Triumph Controls, Llc
Cross-Reference Index
Part NumberManufacturer
78-112 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
78-112 Armstrong Bros Tool Co (USA)
GGG-C-406 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-431 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
5120-00-203-6433 PRIMARY General Services Administration Federal Supply Service (USA)
78-112 Apex Tool Group, Llc Dba Nicholson (USA)
GGG-C-406 TY1CLB General Services Administration Federal Supply Service (USA)
14198 Wilton Corp Wilton Tool Div (USA)
Related Parts
5340-00-029-0022INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
45603
5935-00-201-8520INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
14198
5120-00-203-6431INTERCHANGEABLE
CLAMP,C
5120-00-203-6432INTERCHANGEABLE
CLAMP,C
5120-00-203-6432
5120-00-203-6434INTERCHANGEABLE
CLAMP,C
5120-00-203-6435INTERCHANGEABLE
CLAMP,C
5120-00-222-1612INTERCHANGEABLE
CLAMP,C
5120-00-222-1612
5130-00-369-4748INTERCHANGEABLE
WHEEL,ABRASIVE
14198
5120-00-595-8274INTERCHANGEABLE
CLAMP,C
21202
2915-00-799-3854INTERCHANGEABLE
PLUG,CASING
14198
5120-00-840-3358INTERCHANGEABLE
CLAMP,C
5330-00-872-8016INTERCHANGEABLE
PACKING,PREFORMED
14198

Frequently Asked Questions

What is NSN 5120-00-203-6433?

NSN 5120-00-203-6433 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 5120-00-203-6433?

NSN 5120-00-203-6433 has 8 cross-referenced part numbers: 78-112 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 78-112 (Armstrong Bros Tool Co), GGG-C-406 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-431 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 5120-00-203-6433 (General Services Administration Federal Supply Service) and 3 more.

What NSN replaces 5120-00-203-6433?

There are 12 known substitutes for 5120-00-203-6433: 5340-00-029-0022, 5935-00-201-8520, 5120-00-203-6431 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5120-00-203-6433?

Key specifications for 5120-00-203-6433: Throat Depth: 2.500 INCHES NOMINAL IN; Jaw Nominal Opening: 12.000 INCHES IN; Duty Rating: MEDIUM SERVICE; Test Load Rating: 15000.000 POUNDS LBS. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-203-6433 still in active supply?

NSN 5120-00-203-6433 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.
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