PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.9 TY1CL2Wrench,box

General Services Administration Federal Supply Service · NSN 5120-00-184-8602 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-184-8602 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-184-8602. Primary manufacturer part number: B107.9 TY1CL2.
Features
  • Wrench,box — FSC 5120
  • Small End Head Thickness: 0.281 INCHES MAXIMUM IN
  • Large End Outside Diameter: 0.625 INCHES MAXIMUM IN
  • Style Designator: SHALLOW ANGULAR OFFSET DOUBLE HEAD
  • Special Markings: WRENCH SIZE
  • Wrenching Surface Size: 0.312 INCHES NOMINAL FIRST END IN
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box, cataloged under National Stock Number 5120-00-184-8602, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 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
NSN5120-00-184-8602
Primary Part NumberB107.9 TY1CL2
Item NameWrench,box
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Small End Head Thickness0.281 INCHES MAXIMUM IN
Large End Outside Diameter0.625 INCHES MAXIMUM IN
Style DesignatorSHALLOW ANGULAR OFFSET DOUBLE HEAD
Special MarkingsWRENCH SIZE
Wrenching Surface Size0.312 INCHES NOMINAL FIRST END IN
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Shape12 POINT BOTH ENDS INTERNAL
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS AND A STYLE
Small End Outside Diameter0.531 INCHES MAXIMUM IN
Wrenching Surface Size0.375 INCHES NOMINAL SECOND END IN
Large End Head Thickness0.312 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-224-3154 INTERCHANGEABLE
Wrench,box
5120-00-228-9526 INTERCHANGEABLE
Wrench,box
5120-00-277-1441 INTERCHANGEABLE
Wrench,box
5120-00-277-1443 INTERCHANGEABLE
Wrench,box
5120-00-277-1444 INTERCHANGEABLE
Wrench,box
5120-00-529-1483 INTERCHANGEABLE
Wrench,box
5120-00-935-7362 INTERCHANGEABLE
Wrench,box
5120-01-131-4463 INTERCHANGEABLE
Wrench,box
5120-01-161-1901 INTERCHANGEABLE
Wrench,box
5120-01-378-9127 INTERCHANGEABLE
Wrench,box
Cross-Reference Index
Part NumberManufacturer
B107.9 TY1CL2 General Services Administration Federal Supply Service (USA)
B107.100 The American Society of Mechanical Engineers (USA)
B107.6 The American Society of Mechanical Engineers (USA)
A-A-1343 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AS954 Sae International Dba Sae International (USA)
B107.9 The American Society of Mechanical Engineers (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 TY2CL1STA General Services Administration Federal Supply Service (USA)
GGG-W-636 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-224-3154INTERCHANGEABLE
WRENCH,BOX
5120-00-228-9526INTERCHANGEABLE
WRENCH,BOX
5120-00-277-1441INTERCHANGEABLE
WRENCH,BOX
5120-00-277-1443INTERCHANGEABLE
WRENCH,BOX
5120-00-277-1444INTERCHANGEABLE
WRENCH,BOX
5120-00-529-1483INTERCHANGEABLE
WRENCH,BOX
5120-00-935-7362INTERCHANGEABLE
WRENCH,BOX
5120-01-131-4463INTERCHANGEABLE
WRENCH,BOX
5120-01-161-1901INTERCHANGEABLE
WRENCH,BOX
5120-01-378-9127INTERCHANGEABLE
WRENCH,BOX
5120-01-428-8401INTERCHANGEABLE
WRENCH SET,BOX
5120-01-428-8752INTERCHANGEABLE
WRENCH SET,BOX

Frequently Asked Questions

What is NSN 5120-00-184-8602?

NSN 5120-00-184-8602 is a Wrench,box, 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 5120-00-184-8602?

NSN 5120-00-184-8602 has 9 cross-referenced part numbers: B107.9 TY1CL2 (General Services Administration Federal Supply Service), B107.100 (The American Society of Mechanical Engineers), B107.6 (The American Society of Mechanical Engineers), A-A-1343 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AS954 (Sae International Dba Sae International) and 4 more.

What NSN replaces 5120-00-184-8602?

There are 12 known substitutes for 5120-00-184-8602: 5120-00-224-3154, 5120-00-228-9526, 5120-00-277-1441 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.9 TY1CL2?

Key specifications for B107.9 TY1CL2: Small End Head Thickness: 0.281 INCHES MAXIMUM IN; Large End Outside Diameter: 0.625 INCHES MAXIMUM IN; Overall Length: 4.000 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN; Style Designator: SHALLOW ANGULAR OFFSET DOUBLE HEAD. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-184-8602 still in active supply?

NSN 5120-00-184-8602 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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