PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954 TY2CL4STAWrench,box and Open End,combinat

General Services Administration Federal Supply Service · NSN 5120-01-367-3375 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-367-3375 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-367-3375. Primary manufacturer part number: AS954 TY2CL4STA.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Features Provided: FULL POLISH
  • Style Designator: OFFSET
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Wrenching Surface Size: 0.625 INCHES NOMINAL BOTH ENDS IN
  • Head Angle: 15.0 DEGREES NOMINAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-367-3375, 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 9 commercial cross-references from 8 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
NSN5120-01-367-3375
Primary Part NumberAS954 TY2CL4STA
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Features ProvidedFULL POLISH
Style DesignatorOFFSET
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Wrenching Surface Size0.625 INCHES NOMINAL BOTH ENDS IN
Head Angle15.0 DEGREES NOMINAL
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Nondefinitive Spec/std Data2 TYPE AND 4 CLASS AND C STYLE
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4810-00-204-2017252-20 INTERCHANGEABLE
Stud,actuator
Dukes Aerospace, Inc.
5910-00-205-9119 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5133-00-228-1387 INTERCHANGEABLE
Drill,twist
6220-00-577-3435 INTERCHANGEABLE
Light,marker,clearance
4931-00-593-81791038867 INTERCHANGEABLE
Coupling,upper
Naval Sea Systems Command
5355-00-668-7895 INTERCHANGEABLE
Window,dial
6675-01-261-913525220 INTERCHANGEABLE
Clinometer,elevation and Depress
Cooper Crouse-Hinds Llc
5120-01-429-7387 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-01-675-9404213101 INTERCHANGEABLE
Pin,sledge Attachment
Slide Sledge Llc
Cross-Reference Index
Part NumberManufacturer
AS954 TY2CL4STA General Services Administration Federal Supply Service (USA)
25-220 Armstrong Bros Tool Co (USA)
25-220 Apex Tool Group, Llc Dba Nicholson (USA)
01-335-1236 Replacement NSN of Temporarily Maintained NSN
456720008604 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
AS954 TY2CL4STC General Services Administration Federal Supply Service (USA)
25-220 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
Related Parts
4810-00-204-2017INTERCHANGEABLE
STUD,ACTUATOR
252-20
5910-00-205-9119INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5133-00-228-1387INTERCHANGEABLE
DRILL,TWIST
6220-00-577-3435INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
4931-00-593-8179INTERCHANGEABLE
COUPLING,UPPER
1038867
5355-00-668-7895INTERCHANGEABLE
WINDOW,DIAL
6675-01-261-9135INTERCHANGEABLE
CLINOMETER,ELEVATION AND DEPRESS
25220
5120-01-429-7387INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-01-675-9404INTERCHANGEABLE
PIN,SLEDGE ATTACHMENT
213101

Frequently Asked Questions

What is NSN 5120-01-367-3375?

NSN 5120-01-367-3375 is a Wrench,box and Open End,combinat, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-367-3375?

NSN 5120-01-367-3375 has 9 cross-referenced part numbers: AS954 TY2CL4STA (General Services Administration Federal Supply Service), 25-220 (Armstrong Bros Tool Co), 25-220 (Apex Tool Group, Llc Dba Nicholson), 01-335-1236 (Replacement NSN of Temporarily Maintained NSN), 456720008604 (Ncb Hungary (honvedsegi Egyseges Termekkod)) and 4 more.

What NSN replaces 5120-01-367-3375?

There are 9 known substitutes for 5120-01-367-3375: 4810-00-204-2017, 5910-00-205-9119, 5133-00-228-1387 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954 TY2CL4STA?

Key specifications for AS954 TY2CL4STA: Wrenching End Offset Angle: 15.0 DEGREES NOMINAL; Features Provided: FULL POLISH; Style Designator: OFFSET; Surface Treatment: CHROMIUM OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com