PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6SPClamp,plier

Stanley Tools Div of Stanley Works · NSN 5120-01-336-7978 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-336-7978 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-336-7978. Primary manufacturer part number: 6SP.
Features
  • Clamp,plier — FSC 5120
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND B STYLE
  • Specification/standard Data: 05047-ASME B107.500 CAT 24 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Closed Overall Length: 6.000 INCHES NOMINAL IN
  • Throat Depth: 1.500 INCHES NOMINAL IN
  • Features Provided: SWIVEL PAD
  • Locking Clamp Type: C-CLAMP
  • Jaw Capacity: 2.125 INCHES NOMINAL IN
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Clamp,plier, cataloged under National Stock Number 5120-01-336-7978, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Tools Div of Stanley Works. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-336-7978
Primary Part Number6SP
Item NameClamp,plier
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStanley Tools Div of Stanley Works
StatusCANCELLED
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS AND B STYLE
Specification/standard Data05047-ASME B107.500 CAT 24 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Closed Overall Length6.000 INCHES NOMINAL IN
Throat Depth1.500 INCHES NOMINAL IN
Features ProvidedSWIVEL PAD
Locking Clamp TypeC-CLAMP
Jaw Capacity2.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
6150-01-255-69596SP INTERCHANGEABLE
Power Strip,electrical Outlet
Trippe Manufacturing Company Dba Tripp Lite
5120-01-335-1538 INTERCHANGEABLE
Clamp,plier
5120-01-335-1553 INTERCHANGEABLE
Clamp,plier
5120-01-336-797711SP INTERCHANGEABLE
Clamp,plier
Stanley Tools Div of Stanley Works
5120-01-428-8624 INTERCHANGEABLE
Clamp,plier
5120-01-428-8641 INTERCHANGEABLE
Clamp,plier
5120-01-431-6279 INTERCHANGEABLE
Clamp,plier
5120-01-431-628324SP INTERCHANGEABLE
Clamp,plier
Stanley Tools Div of Stanley Works
5120-01-431-62884SP INTERCHANGEABLE
Clamp,plier
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
B107.24 TY2CL1STB General Services Administration Federal Supply Service (USA)
6SP Irwin Industrial Tool Company (USA)
B107.500 CAT 24 TY2CL1STB General Services Administration Federal Supply Service (USA)
6SP PRIMARY Stanley Tools Div of Stanley Works (USA)
B107.500 The American Society of Mechanical Engineers (USA)
B107.24 The American Society of Mechanical Engineers (USA)
6SP Irwin Industrial Tool Company Dba Irwin Construction Accessories (USA)
Related Parts
6150-01-255-6959INTERCHANGEABLE
POWER STRIP,ELECTRICAL OUTLET
6SP
5120-01-335-1538INTERCHANGEABLE
CLAMP,PLIER
5120-01-335-1553INTERCHANGEABLE
CLAMP,PLIER
5120-01-336-7977INTERCHANGEABLE
CLAMP,PLIER
11SP
5120-01-428-8624INTERCHANGEABLE
CLAMP,PLIER
5120-01-428-8641INTERCHANGEABLE
CLAMP,PLIER
5120-01-431-6279INTERCHANGEABLE
CLAMP,PLIER
5120-01-431-6283INTERCHANGEABLE
CLAMP,PLIER
24SP
5120-01-431-6288INTERCHANGEABLE
CLAMP,PLIER
4SP

Frequently Asked Questions

What is NSN 5120-01-336-7978?

NSN 5120-01-336-7978 is a Clamp,plier, manufactured by Stanley Tools Div of Stanley Works, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-336-7978?

NSN 5120-01-336-7978 has 7 cross-referenced part numbers: B107.24 TY2CL1STB (General Services Administration Federal Supply Service), 6SP (Irwin Industrial Tool Company), B107.500 CAT 24 TY2CL1STB (General Services Administration Federal Supply Service), 6SP (Stanley Tools Div of Stanley Works), B107.500 (The American Society of Mechanical Engineers) and 2 more.

What NSN replaces 5120-01-336-7978?

There are 9 known substitutes for 5120-01-336-7978: 6150-01-255-6959, 5120-01-335-1538, 5120-01-335-1553 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6SP?

Key specifications for 6SP: Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND B STYLE; Specification/standard Data: 05047-ASME B107.500 CAT 24 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Closed Overall Length: 6.000 INCHES NOMINAL IN; Throat Depth: 1.500 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-336-7978 still in active supply?

NSN 5120-01-336-7978 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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