PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954Socket,socket Wrench

Sae International Dba Sae International · NSN 5120-01-335-9047 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-9047 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-9047. Primary manufacturer part number: AS954.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Style Designator: INTERNAL-INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Features Provided: MANUAL TOOL
  • Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-335-9047, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-335-9047
Primary Part NumberAS954
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
Features ProvidedMANUAL TOOL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size1.125 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-17760103020073 INTERCHANGEABLE
Seat,valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5330-00-064-6992 INTERCHANGEABLE
Packing,preformed
5120-00-224-3105 INTERCHANGEABLE
Wrench,open End Box
5305-00-292-8403 INTERCHANGEABLE
Screw,machine
4510-00-328-5356 INTERCHANGEABLE
Stem,faucet
5305-00-349-81844136 INTERCHANGEABLE
Screw,seat Wheel
Wakmann Watch Company Inc
5950-01-186-0208567273-3 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
4820-01-198-54371319-1 INTERCHANGEABLE
Control Valve
Balcrank Products Inc
2530-01-255-89954136 INTERCHANGEABLE
Deflector,dirt and Liquid
Breton Industries, Inc
4810-01-344-18214136 INTERCHANGEABLE
Body,valve
Jacobs Mfg Co the
Cross-Reference Index
Part NumberManufacturer
AS954 Sae International Dba Sae International (USA)
4136 Wright Tool Co (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
AS954 Society of Automotive Engineers Inc (USA)
Related Parts
4820-00-036-1776INTERCHANGEABLE
SEAT,VALVE
0103020073
5330-00-064-6992INTERCHANGEABLE
PACKING,PREFORMED
5120-00-224-3105INTERCHANGEABLE
WRENCH,OPEN END BOX
5305-00-292-8403INTERCHANGEABLE
SCREW,MACHINE
4510-00-328-5356INTERCHANGEABLE
STEM,FAUCET
5305-00-349-8184INTERCHANGEABLE
SCREW,SEAT WHEEL
4136
5950-01-186-0208INTERCHANGEABLE
TRANSFORMER,POWER
567273-3
4820-01-198-5437INTERCHANGEABLE
CONTROL VALVE
1319-1
2530-01-255-8995INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
4136
4810-01-344-1821INTERCHANGEABLE
BODY,VALVE
4136
6515-01-418-9399INTERCHANGEABLE
BLADE,INCISOR
4136
6515-01-562-9614INTERCHANGEABLE
POWER SUPPLY,MEDICAL
320289

Frequently Asked Questions

What is NSN 5120-01-335-9047?

NSN 5120-01-335-9047 is a Socket,socket Wrench, manufactured by Sae International Dba Sae International, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-335-9047?

NSN 5120-01-335-9047 has 4 cross-referenced part numbers: AS954 (Sae International Dba Sae International), 4136 (Wright Tool Co), AS954 TY1CL1STA (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc).

What NSN replaces 5120-01-335-9047?

There are 12 known substitutes for 5120-01-335-9047: 4820-00-036-1776, 5330-00-064-6992, 5120-00-224-3105 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954?

Key specifications for AS954: Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Style Designator: INTERNAL-INTERNAL; Drive End Shape: SQUARE SINGLE END INTERNAL; Overall Length: 2.000 INCHES MAXIMUM IN. 11 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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