PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.100Wrench,open End

The American Society of Mechanical Engineers · NSN 5120-01-608-7600 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-608-7600 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-608-7600. Primary manufacturer part number: B107.100.
Features
  • Wrench,open End — FSC 5120
  • Wrenching Surface Size: 1.500 INCHES NOMINAL BOTH ENDS IN
  • Style Designator: DOUBLE HEAD
  • Large End Head Thickness: 2.688 INCHES NOMINAL IN
  • Small End Head Thickness: 0.406 INCHES NOMINAL IN
  • Surface Treatment: CHROMIUM OVERALL
  • Large End Head Angle: 60.0 DEGREES NOMINAL
  • Small End Head Angle: 15.0 DEGREES NOMINAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,open End, cataloged under National Stock Number 5120-01-608-7600, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-608-7600
Primary Part NumberB107.100
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Wrenching Surface Size1.500 INCHES NOMINAL BOTH ENDS IN
Style DesignatorDOUBLE HEAD
Large End Head Thickness2.688 INCHES NOMINAL IN
Small End Head Thickness0.406 INCHES NOMINAL IN
Surface TreatmentCHROMIUM OVERALL
Large End Head Angle60.0 DEGREES NOMINAL
Small End Head Angle15.0 DEGREES NOMINAL
Nondefinitive Spec/std Data2 TYPE AND 2 CLASS
Specification/standard Data05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-308-37785120-00-308-3778 INTERCHANGEABLE
Burnisher,contact,hand
General Services Administration Federal Supply Service
5360-00-312-5324 INTERCHANGEABLE
Spring,helical,compression
5950-00-681-75043748 INTERCHANGEABLE
Transformer,power
Precision Electronics, Inc
5365-00-899-08443748 INTERCHANGEABLE
Spacer,sleeve
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6545-01-161-71453-748 INTERCHANGEABLE
Case,medical Instrument and Supp
Cr Daniels Inc
5210-01-363-95523748 INTERCHANGEABLE
Level and Plumb
Johnson Level and Tool Mfg Co Inc
8040-01-390-9728 INTERCHANGEABLE
Adhesive
6515-01-504-72823748 INTERCHANGEABLE
Faceplate,ostomy Bag
Hollister Inc
6540-01-553-0128 INTERCHANGEABLE
Lamp,streak,ophthalmoscope
Cross-Reference Index
Part NumberManufacturer
B107.100 The American Society of Mechanical Engineers (USA)
B107.39 The American Society of Mechanical Engineers (USA)
B107.100 CAT 39 TY2CL2 General Services Administration Federal Supply Service (USA)
JHW3748 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
3748 Williams J H Industrial Products Inc (USA)
B107.39 TY2CL2 General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-308-3778INTERCHANGEABLE
BURNISHER,CONTACT,HAND
5120-00-308-3778
5360-00-312-5324INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5950-00-681-7504INTERCHANGEABLE
TRANSFORMER,POWER
3748
5365-00-899-0844INTERCHANGEABLE
SPACER,SLEEVE
3748
6545-01-161-7145INTERCHANGEABLE
CASE,MEDICAL INSTRUMENT AND SUPP
3-748
5210-01-363-9552INTERCHANGEABLE
LEVEL AND PLUMB
3748
8040-01-390-9728INTERCHANGEABLE
ADHESIVE
6515-01-504-7282INTERCHANGEABLE
FACEPLATE,OSTOMY BAG
3748
6540-01-553-0128INTERCHANGEABLE
LAMP,STREAK,OPHTHALMOSCOPE

Frequently Asked Questions

What is NSN 5120-01-608-7600?

NSN 5120-01-608-7600 is a Wrench,open End, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-608-7600?

NSN 5120-01-608-7600 has 6 cross-referenced part numbers: B107.100 (The American Society of Mechanical Engineers), B107.39 (The American Society of Mechanical Engineers), B107.100 CAT 39 TY2CL2 (General Services Administration Federal Supply Service), JHW3748 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 3748 (Williams J H Industrial Products Inc) and 1 more.

What NSN replaces 5120-01-608-7600?

There are 9 known substitutes for 5120-01-608-7600: 5120-00-308-3778, 5360-00-312-5324, 5950-00-681-7504 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.100?

Key specifications for B107.100: Wrenching Surface Size: 1.500 INCHES NOMINAL BOTH ENDS IN; Style Designator: DOUBLE HEAD; Large End Head Thickness: 2.688 INCHES NOMINAL IN; Small End Head Thickness: 0.406 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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