PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954Socket,socket Wrench

Society of Automotive Engineers Inc · NSN 5120-01-428-4684 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-4684 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-4684. Primary manufacturer part number: AS954.
Features
  • Socket,socket Wrench — FSC 5120
  • Material: STEEL OVERALL
  • Features Provided: MANUAL TOOL
  • Wrenching Surface Size: 1.125 INCHES NOMINAL SINGLE END IN
  • Style Designator: INTERNAL-INTERNAL
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-428-4684, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5120-01-428-4684
Primary Part NumberAS954
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusACTIVE
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Wrenching Surface Size1.125 INCHES NOMINAL SINGLE END IN
Style DesignatorINTERNAL-INTERNAL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND B STYLE
Drive End ShapeSQUARE SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-190-1072 INTERCHANGEABLE
Reactor
4930-00-274-5713 INTERCHANGEABLE
Oiler,hand
3120-00-354-84621646 INTERCHANGEABLE
Bushing,sleeve
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5340-00-781-3919NAS1281C7 INTERCHANGEABLE
Snap Hook
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5975-00-958-5140STB150 INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
1005-01-141-65635336 INTERCHANGEABLE
Trigger
Smith & Wesson Sales Company
5975-01-334-47305336 INTERCHANGEABLE
Conduit Outlet
Raco, a Division of Hubbell Incorporated(delaware)
5130-01-349-25925336 INTERCHANGEABLE
Socket,socket Wrench
Apex Tool Group, Llc
7510-01-672-80585336 INTERCHANGEABLE
Portfolio
Klein Tools Inc Zah Group Inc Div International Sales
Cross-Reference Index
Part NumberManufacturer
AS954 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
AS954 TY1CL1STB General Services Administration Federal Supply Service (USA)
5336 The Stanley Works Dba Stanley Proto (USA)
1AN21 W.w. Grainger, Inc. Div Government Sales Division (USA)
J5336 The Stanley Works Dba Stanley Proto (USA)
Related Parts
5950-00-190-1072INTERCHANGEABLE
REACTOR
4930-00-274-5713INTERCHANGEABLE
OILER,HAND
3120-00-354-8462INTERCHANGEABLE
BUSHING,SLEEVE
1646
5340-00-781-3919INTERCHANGEABLE
SNAP HOOK
NAS1281C7
5975-00-958-5140INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
STB150
1005-01-141-6563INTERCHANGEABLE
TRIGGER
5336
5975-01-334-4730INTERCHANGEABLE
CONDUIT OUTLET
5336
5130-01-349-2592INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5336
7510-01-672-8058INTERCHANGEABLE
PORTFOLIO
5336

Frequently Asked Questions

What is NSN 5120-01-428-4684?

NSN 5120-01-428-4684 is a Socket,socket Wrench, manufactured by Society of Automotive Engineers Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-428-4684?

NSN 5120-01-428-4684 has 6 cross-referenced part numbers: AS954 (Society of Automotive Engineers Inc), AS954 (Sae International Dba Sae International), AS954 TY1CL1STB (General Services Administration Federal Supply Service), 5336 (The Stanley Works Dba Stanley Proto), 1AN21 (W.w. Grainger, Inc. Div Government Sales Division) and 1 more.

What NSN replaces 5120-01-428-4684?

There are 9 known substitutes for 5120-01-428-4684: 5950-00-190-1072, 4930-00-274-5713, 3120-00-354-8462 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954?

Key specifications for AS954: Material: STEEL OVERALL; Features Provided: MANUAL TOOL; Special Features: DEEP LENGTH; Wrenching Surface Size: 1.125 INCHES NOMINAL SINGLE END IN. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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