PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.8Wrench,adjustable

The American Society of Mechanical Engineers · NSN 5120-00-240-5330 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-240-5330 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-240-5330. Primary manufacturer part number: B107.8.
Features
  • Wrench,adjustable — FSC 5120
  • Surface Treatment: CHROMIUM OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE
  • Material: STEEL OVERALL
  • Specification/standard Data: 05047-ASME B107.100 CAT 8 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Size: 0.504 INCHES MAXIMUM SINGLE END IN
  • Style Designator: OPEN END SINGLE HEAD RACK AND WORM ADJUSTMENT
  • Head Thickness: 0.375 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,adjustable, cataloged under National Stock Number 5120-00-240-5330, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 14 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
NSN5120-00-240-5330
Primary Part NumberB107.8
Item NameWrench,adjustable
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
Surface TreatmentCHROMIUM OVERALL
Nondefinitive Spec/std Data1 TYPE
MaterialSTEEL OVERALL
Specification/standard Data05047-ASME B107.100 CAT 8 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Size0.504 INCHES MAXIMUM SINGLE END IN
Style DesignatorOPEN END SINGLE HEAD RACK AND WORM ADJUSTMENT
Head Thickness0.375 INCHES NOMINAL IN
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Wrenching Surface ShapeOVAL SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6650-00-011-0268AD4 INTERCHANGEABLE
Clamp,swivel Pad
Reid Supply Company
5120-00-107-5210D906A INTERCHANGEABLE
Wrench Set,adjustable
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5315-00-188-0199MS24692-319 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5120-00-240-1414 INTERCHANGEABLE
Wrench,adjustable
5120-00-240-5328 INTERCHANGEABLE
Wrench,adjustable
5120-00-240-53365120-00-240-5336 INTERCHANGEABLE
Wrench,adjustable
General Services Administration Federal Supply Service
5120-00-242-32545120-00-242-3254 INTERCHANGEABLE
Wrench,adjustable
General Services Administration Federal Supply Service
5120-00-244-9147 INTERCHANGEABLE
Wrench,adjustable
5120-00-264-37935120-00-264-3793 INTERCHANGEABLE
Wrench,adjustable
General Services Administration Federal Supply Service
5120-00-264-3795 INTERCHANGEABLE
Wrench,adjustable
Cross-Reference Index
Part NumberManufacturer
B107.8 The American Society of Mechanical Engineers (USA)
KTI48004T K-Tool Corporation of Michigan Dba Preferred Tool & Equipment (USA)
B107.100 The American Society of Mechanical Engineers (USA)
5385A11 Mcmaster-Carr Supply Co (USA)
91-4 Turbine Engine Components Technologies - Utica Corporation Dba Pursuit Aerospace (USA)
A-A-2344 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B107.8 TY1 General Services Administration Federal Supply Service (USA)
21041 Turbine Engine Components Technologies - Utica Corporation Dba Pursuit Aerospace (USA)
10108 Smallwood and Son Machine Co (USA)
D74 Apex Tool Group (USA)
D74 Apex Tool Group, Llc (USA)
KTC 04AW Kipper Tool Company Dba Kipper Management Inc (USA)
B107.100 CAT 8 TY1 General Services Administration Federal Supply Service (USA)
9AC04 Wright Tool Co (USA)
AD4 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
GGG-W-631 TY1CL1 General Services Administration Federal Supply Service (USA)
D74 Diamond Tool and Horseshoe Co (USA)
GGG-W-631 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6650-00-011-0268INTERCHANGEABLE
CLAMP,SWIVEL PAD
AD4
5120-00-107-5210INTERCHANGEABLE
WRENCH SET,ADJUSTABLE
D906A
5315-00-188-0199INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-319
5120-00-240-1414INTERCHANGEABLE
WRENCH,ADJUSTABLE
5120-00-240-5328INTERCHANGEABLE
WRENCH,ADJUSTABLE
5120-00-240-5336INTERCHANGEABLE
WRENCH,ADJUSTABLE
5120-00-240-5336
5120-00-242-3254INTERCHANGEABLE
WRENCH,ADJUSTABLE
5120-00-242-3254
5120-00-244-9147INTERCHANGEABLE
WRENCH,ADJUSTABLE
5120-00-264-3793INTERCHANGEABLE
WRENCH,ADJUSTABLE
5120-00-264-3793
5120-00-264-3795INTERCHANGEABLE
WRENCH,ADJUSTABLE
5120-00-264-3796INTERCHANGEABLE
WRENCH,ADJUSTABLE
5120-00-277-6470INTERCHANGEABLE
WRENCH,ADJUSTABLE
5120-00-277-6470

Frequently Asked Questions

What is NSN 5120-00-240-5330?

NSN 5120-00-240-5330 is a Wrench,adjustable, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-240-5330?

NSN 5120-00-240-5330 has 18 cross-referenced part numbers: B107.8 (The American Society of Mechanical Engineers), KTI48004T (K-Tool Corporation of Michigan Dba Preferred Tool & Equipment), B107.100 (The American Society of Mechanical Engineers), 5385A11 (Mcmaster-Carr Supply Co), 91-4 (Turbine Engine Components Technologies - Utica Corporation Dba Pursuit Aerospace) and 13 more.

What NSN replaces 5120-00-240-5330?

There are 12 known substitutes for 5120-00-240-5330: 6650-00-011-0268, 5120-00-107-5210, 5315-00-188-0199 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.8?

Key specifications for B107.8: Surface Treatment: CHROMIUM OVERALL; Nondefinitive Spec/std Data: 1 TYPE; Overall Length: 3.500 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN; Material: STEEL OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-240-5330 still in active supply?

NSN 5120-00-240-5330 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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