PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

78-106Clamp,c

Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. · NSN 5120-00-203-6431 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-203-6431 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-203-6431. Primary manufacturer part number: 78-106.
Features
  • Clamp,c — FSC 5120
  • Throat Depth: 2.250 INCHES NOMINAL IN
  • Jaw Nominal Opening: 6.000 INCHES IN
  • Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
  • Test Load Rating: 11250.000 POUNDS LBS
  • Duty Rating: MEDIUM SERVICE
  • 8 verified cross-references
  • Primary manufacturer: Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Clamp,c, cataloged under National Stock Number 5120-00-203-6431, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-203-6431
Primary Part Number78-106
Item NameClamp,c
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEasco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.
StatusCANCELLED
Throat Depth2.250 INCHES NOMINAL IN
Jaw Nominal Opening6.000 INCHES IN
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Test Load Rating11250.000 POUNDS LBS
Duty RatingMEDIUM SERVICE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5120-00-203-64325120-00-203-6432 INTERCHANGEABLE
Clamp,c
General Services Administration Federal Supply Service
5120-00-203-64335120-00-203-6433 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
5120-00-595-827421202 INTERCHANGEABLE
Clamp,c
Wilton Corp Wilton Tool Div
5120-00-840-3358 INTERCHANGEABLE
Clamp,c
Cross-Reference Index
Part NumberManufacturer
78-106 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
GGG-C-406 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
S34251 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
78-106 Apex Tool Group, Llc Dba Nicholson (USA)
S34251 Apex Tool Group, Llc Dba Nicholson (USA)
78-106 Armstrong Bros Tool Co (USA)
GGG-C-406 TY1CLB General Services Administration Federal Supply Service (USA)
A-A-431 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-203-6432INTERCHANGEABLE
CLAMP,C
5120-00-203-6432
5120-00-203-6433INTERCHANGEABLE
CLAMP,C
5120-00-203-6433
5120-00-203-6434INTERCHANGEABLE
CLAMP,C
5120-00-203-6435INTERCHANGEABLE
CLAMP,C
5120-00-222-1612INTERCHANGEABLE
CLAMP,C
5120-00-222-1612
5120-00-595-8274INTERCHANGEABLE
CLAMP,C
21202
5120-00-840-3358INTERCHANGEABLE
CLAMP,C

Frequently Asked Questions

What is NSN 5120-00-203-6431?

NSN 5120-00-203-6431 is a Clamp,c, manufactured by Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-203-6431?

NSN 5120-00-203-6431 has 8 cross-referenced part numbers: 78-106 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), GGG-C-406 (Federal Specifications Promulgated by General Services Administration Washington DC), S34251 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 78-106 (Apex Tool Group, Llc Dba Nicholson), S34251 (Apex Tool Group, Llc Dba Nicholson) and 3 more.

What NSN replaces 5120-00-203-6431?

There are 7 known substitutes for 5120-00-203-6431: 5120-00-203-6432, 5120-00-203-6433, 5120-00-203-6434 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 78-106?

Key specifications for 78-106: Throat Depth: 2.250 INCHES NOMINAL IN; Jaw Nominal Opening: 6.000 INCHES IN; Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT; Test Load Rating: 11250.000 POUNDS LBS. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-203-6431 still in active supply?

NSN 5120-00-203-6431 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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