PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.100Wrench,open End

The American Society of Mechanical Engineers · NSN 5120-01-335-1193 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-1193 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-1193. Primary manufacturer part number: B107.100.
Features
  • Wrench,open End — FSC 5120
  • Material: STEEL OVERALL
  • Large End Head Angle: 60.0 DEGREES NOMINAL
  • Small End Head Angle: 30.0 DEGREES NOMINAL
  • Wrenching Surface Shape: OVAL BOTH ENDS INTERNAL
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS
  • Style Designator: DOUBLE HEAD
  • Wrenching Surface Size: 0.500 INCHES NOMINAL BOTH ENDS IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,open End, cataloged under National Stock Number 5120-01-335-1193, 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 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-335-1193
Primary Part NumberB107.100
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
MaterialSTEEL OVERALL
Large End Head Angle60.0 DEGREES NOMINAL
Small End Head Angle30.0 DEGREES NOMINAL
Wrenching Surface ShapeOVAL BOTH ENDS INTERNAL
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS
Style DesignatorDOUBLE HEAD
Wrenching Surface Size0.500 INCHES NOMINAL BOTH ENDS IN
Surface TreatmentCHROMIUM OVERALL
Specification/standard Data05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5120-00-540-1795 INTERCHANGEABLE
Wrench,open End
1345-01-592-5439VS-1.6 INTERCHANGEABLE
Dummy Mine,antipersonnel
Inert Products, Llc
Cross-Reference Index
Part NumberManufacturer
B107.100 The American Society of Mechanical Engineers (USA)
VS16B Snap on Uk Holdings Ltd T/a Snap on Tools (GBR)
5120PL1076634 Jednolity Indeks Materialowy - Uniform Material Index (POL)
VS16B Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.100 CAT 39 TY2CL1 General Services Administration Federal Supply Service (USA)
B107.39 The American Society of Mechanical Engineers (USA)
B107.39 TY2CL1 General Services Administration Federal Supply Service (USA)
VS16 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
VS16A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5120-00-540-1795INTERCHANGEABLE
WRENCH,OPEN END
1345-01-592-5439INTERCHANGEABLE
DUMMY MINE,ANTIPERSONNEL
VS-1.6

Frequently Asked Questions

What is NSN 5120-01-335-1193?

NSN 5120-01-335-1193 is a Wrench,open End, 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 5120-01-335-1193?

NSN 5120-01-335-1193 has 9 cross-referenced part numbers: B107.100 (The American Society of Mechanical Engineers), VS16B (Snap on Uk Holdings Ltd T/a Snap on Tools), 5120PL1076634 (Jednolity Indeks Materialowy - Uniform Material Index), VS16B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.100 CAT 39 TY2CL1 (General Services Administration Federal Supply Service) and 4 more.

What NSN replaces 5120-01-335-1193?

There are 2 known substitutes for 5120-01-335-1193: 5120-00-540-1795, 1345-01-592-5439. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.100?

Key specifications for B107.100: Material: STEEL OVERALL; Large End Head Angle: 60.0 DEGREES NOMINAL; Small End Head Angle: 30.0 DEGREES NOMINAL; Wrenching Surface Shape: OVAL BOTH ENDS INTERNAL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-1193 still in active supply?

NSN 5120-01-335-1193 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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