PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.9Wrench,box

The American Society of Mechanical Engineers · NSN 5120-00-293-0122 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-293-0122 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-293-0122. Primary manufacturer part number: B107.9.
Features
  • Wrench,box — FSC 5120
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Style Designator: DEEP ANGULAR OFFSET DOUBLE HEAD
  • Nondefinitive Spec/std Data: 2 TYPE AND 3 CLASS AND A STYLE
  • Material: STEEL OVERALL
  • Special Markings: WRENCH SIZE
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Size: 0.281 INCHES NOMINAL SECOND END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box, cataloged under National Stock Number 5120-00-293-0122, 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 13 commercial cross-references from 8 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
NSN5120-00-293-0122
Primary Part NumberB107.9
Item NameWrench,box
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorDEEP ANGULAR OFFSET DOUBLE HEAD
Nondefinitive Spec/std Data2 TYPE AND 3 CLASS AND A STYLE
MaterialSTEEL OVERALL
Special MarkingsWRENCH SIZE
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Size0.281 INCHES NOMINAL SECOND END IN
Wrenching End Offset Angle40.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM
Wrenching Surface Shape12 POINT BOTH ENDS INTERNAL
Wrenching Surface Size0.250 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-184-8680 INTERCHANGEABLE
Wrench,box
5120-00-224-3138 INTERCHANGEABLE
Wrench,box
5120-00-224-3153 INTERCHANGEABLE
Wrench,box
5120-00-224-3154 INTERCHANGEABLE
Wrench,box
5120-00-264-5214 INTERCHANGEABLE
Wrench,box
5120-00-264-5215 INTERCHANGEABLE
Wrench,box
5120-00-264-5216 INTERCHANGEABLE
Wrench,box
5120-00-277-1561 INTERCHANGEABLE
Wrench,box
5120-00-277-8304 INTERCHANGEABLE
Wrench,box
5120-00-288-7684 INTERCHANGEABLE
Wrench,box
Cross-Reference Index
Part NumberManufacturer
B107.9 The American Society of Mechanical Engineers (USA)
B107.9 TY3CL2 General Services Administration Federal Supply Service (USA)
XID1618A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.100 The American Society of Mechanical Engineers (USA)
AS954 TY2CL3STB General Services Administration Federal Supply Service (USA)
B107.6 The American Society of Mechanical Engineers (USA)
5120PL1076584 Jednolity Indeks Materialowy - Uniform Material Index (POL)
A-A-1345 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-W-636 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AS954 TY2CL3STA General Services Administration Federal Supply Service (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
AS954 TY2CL1STA General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-184-8680INTERCHANGEABLE
WRENCH,BOX
5120-00-224-3138INTERCHANGEABLE
WRENCH,BOX
5120-00-224-3153INTERCHANGEABLE
WRENCH,BOX
5120-00-224-3154INTERCHANGEABLE
WRENCH,BOX
5120-00-264-5214INTERCHANGEABLE
WRENCH,BOX
5120-00-264-5215INTERCHANGEABLE
WRENCH,BOX
5120-00-264-5216INTERCHANGEABLE
WRENCH,BOX
5120-00-277-1561INTERCHANGEABLE
WRENCH,BOX
5120-00-277-8304INTERCHANGEABLE
WRENCH,BOX
5120-00-288-7684INTERCHANGEABLE
WRENCH,BOX
5120-00-554-7289INTERCHANGEABLE
WRENCH SET,BOX
5120-01-378-5766INTERCHANGEABLE
WRENCH,BOX

Frequently Asked Questions

What is NSN 5120-00-293-0122?

NSN 5120-00-293-0122 is a Wrench,box, 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 5120-00-293-0122?

NSN 5120-00-293-0122 has 13 cross-referenced part numbers: B107.9 (The American Society of Mechanical Engineers), B107.9 TY3CL2 (General Services Administration Federal Supply Service), XID1618A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.100 (The American Society of Mechanical Engineers), AS954 TY2CL3STB (General Services Administration Federal Supply Service) and 8 more.

What NSN replaces 5120-00-293-0122?

There are 12 known substitutes for 5120-00-293-0122: 5120-00-184-8680, 5120-00-224-3138, 5120-00-224-3153 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.9?

Key specifications for B107.9: Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: DEEP ANGULAR OFFSET DOUBLE HEAD; Nondefinitive Spec/std Data: 2 TYPE AND 3 CLASS AND A STYLE; Overall Length: 3.375 INCHES MINIMUM AND 4.375 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-293-0122 still in active supply?

NSN 5120-00-293-0122 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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