PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.39 TY2CL2Wrench,open End

General Services Administration Federal Supply Service · NSN 5120-00-289-8210 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-289-8210 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-289-8210. Primary manufacturer part number: B107.39 TY2CL2.
Features
  • Wrench,open End — FSC 5120
  • Wrenching Surface Shape: OVAL BOTH ENDS INTERNAL
  • Style Designator: DOUBLE HEAD
  • Small End Head Angle: 15.0 DEGREES NOMINAL
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Size: 1.375 INCHES NOMINAL BOTH ENDS IN
  • Large End Head Angle: 60.0 DEGREES NOMINAL
  • Nondefinitive Spec/std Data: 2 TYPE AND 3 CLASS
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,open End, cataloged under National Stock Number 5120-00-289-8210, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 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
NSN5120-00-289-8210
Primary Part NumberB107.39 TY2CL2
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Wrenching Surface ShapeOVAL BOTH ENDS INTERNAL
Style DesignatorDOUBLE HEAD
Small End Head Angle15.0 DEGREES NOMINAL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Size1.375 INCHES NOMINAL BOTH ENDS IN
Large End Head Angle60.0 DEGREES NOMINAL
Nondefinitive Spec/std Data2 TYPE AND 3 CLASS
Specification/standard Data05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Large End Head Thickness0.422 INCHES MAXIMUM IN
Small End Head Thickness0.422 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-054-665277A3613-28 INTERCHANGEABLE
Screw,machine
Gentex Corporation
5120-00-184-86523717 INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
5120-00-184-86533718 INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
5120-00-184-86543719 INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
5340-00-200-7062372-4 INTERCHANGEABLE
Mount,resilient,utility
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5210-00-229-304137-24 INTERCHANGEABLE
Caliper,inside
L.s. Starrett Company (the) Div Tool Division
5120-00-289-82095120002898209 INTERCHANGEABLE
Wrench,open End
General Services Administration Federal Supply Service
5120-00-289-8212 INTERCHANGEABLE
Wrench,open End
5120-00-293-00533716 INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
5120-00-293-1794 INTERCHANGEABLE
Wrench,open End
Cross-Reference Index
Part NumberManufacturer
B107.39 TY2CL2 General Services Administration Federal Supply Service (USA)
23444 Utica Tool Co Inc (USA)
B107.100 The American Society of Mechanical Engineers (USA)
B107.100 CAT 39 TY2CL3 General Services Administration Federal Supply Service (USA)
3724 Martin Sprocket and Gear Inc (USA)
B107.39 The American Society of Mechanical Engineers (USA)
GGG-W-636 TY16ST1 General Services Administration Federal Supply Service (USA)
DA44 Stanley Industrial & Automotive Llc (USA)
OEA44 Utica Tool Co Inc (USA)
GGG-W-636 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5305-00-054-6652INTERCHANGEABLE
SCREW,MACHINE
77A3613-28
5120-00-184-8652INTERCHANGEABLE
WRENCH,OPEN END
3717
5120-00-184-8653INTERCHANGEABLE
WRENCH,OPEN END
3718
5120-00-184-8654INTERCHANGEABLE
WRENCH,OPEN END
3719
5340-00-200-7062INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
372-4
5210-00-229-3041INTERCHANGEABLE
CALIPER,INSIDE
37-24
5120-00-289-8209INTERCHANGEABLE
WRENCH,OPEN END
5120002898209
5120-00-289-8212INTERCHANGEABLE
WRENCH,OPEN END
5120-00-293-0053INTERCHANGEABLE
WRENCH,OPEN END
3716
5120-00-293-1794INTERCHANGEABLE
WRENCH,OPEN END
5120-00-293-1796INTERCHANGEABLE
WRENCH,OPEN END
3715
5120-00-293-2136INTERCHANGEABLE
WRENCH,OPEN END
3721

Frequently Asked Questions

What is NSN 5120-00-289-8210?

NSN 5120-00-289-8210 is a Wrench,open End, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-289-8210?

NSN 5120-00-289-8210 has 10 cross-referenced part numbers: B107.39 TY2CL2 (General Services Administration Federal Supply Service), 23444 (Utica Tool Co Inc), B107.100 (The American Society of Mechanical Engineers), B107.100 CAT 39 TY2CL3 (General Services Administration Federal Supply Service), 3724 (Martin Sprocket and Gear Inc) and 5 more.

What NSN replaces 5120-00-289-8210?

There are 12 known substitutes for 5120-00-289-8210: 5305-00-054-6652, 5120-00-184-8652, 5120-00-184-8653 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.39 TY2CL2?

Key specifications for B107.39 TY2CL2: Wrenching Surface Shape: OVAL BOTH ENDS INTERNAL; Style Designator: DOUBLE HEAD; Small End Head Angle: 15.0 DEGREES NOMINAL; Surface Treatment: CHROMIUM OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-289-8210 still in active supply?

NSN 5120-00-289-8210 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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