PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954Socket,socket Wrench

Sae International Dba Sae International · NSN 5120-01-335-9043 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-9043 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-9043. Primary manufacturer part number: AS954.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Features Provided: MANUAL TOOL
  • Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Size: 0.875 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-335-9043, 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
NSN5120-01-335-9043
Primary Part NumberAS954
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Drive End ShapeSQUARE SINGLE END INTERNAL
Features ProvidedMANUAL TOOL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Size0.875 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND B STYLE
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-096-61663628 INTERCHANGEABLE
Bearing,sleeve
Agco Corp Parts Opn
6515-00-110-34183628 INTERCHANGEABLE
Tube,connecting,surgical Apparat
Davol Inc
4210-00-299-00153628 INTERCHANGEABLE
Lever,puncture
Tyco Fire Products Lp
5970-00-369-99273628 INTERCHANGEABLE
Insulator,bushing
Telemechanics Inc
2530-00-589-8604F17508 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2530-01-182-35924088892 NO 3 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
Chrysler Corp Service and Parts Opns
5962-01-211-9996710192-000 INTERCHANGEABLE
Microcircuit,memory
Ncs Pearson, Inc.
5950-01-230-968313160324 INTERCHANGEABLE
Reactor-Transformer
Us Army Aviation and Missile Command
4720-01-240-8428 INTERCHANGEABLE
Hose Assembly,nonmetallic
5305-01-389-07603628 INTERCHANGEABLE
Screw,cap,socket Head
Lawson Products, Inc.
Cross-Reference Index
Part NumberManufacturer
AS954 Sae International Dba Sae International (USA)
3628 Wright Tool Co (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 TY1CL1STB General Services Administration Federal Supply Service (USA)
Related Parts
3120-00-096-6166INTERCHANGEABLE
BEARING,SLEEVE
3628
6515-00-110-3418INTERCHANGEABLE
TUBE,CONNECTING,SURGICAL APPARAT
3628
4210-00-299-0015INTERCHANGEABLE
LEVER,PUNCTURE
3628
5970-00-369-9927INTERCHANGEABLE
INSULATOR,BUSHING
3628
2530-00-589-8604INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F17508
2530-01-182-3592INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL
4088892 NO 3
5962-01-211-9996INTERCHANGEABLE
MICROCIRCUIT,MEMORY
710192-000
5950-01-230-9683INTERCHANGEABLE
REACTOR-TRANSFORMER
13160324
4720-01-240-8428INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5305-01-389-0760INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
3628
5955-01-444-5363INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
6640-01-553-7763INTERCHANGEABLE
RACK,TEST TUBE,LABORATORY
RACK-TST-12

Frequently Asked Questions

What is NSN 5120-01-335-9043?

NSN 5120-01-335-9043 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 5120-01-335-9043?

NSN 5120-01-335-9043 has 4 cross-referenced part numbers: AS954 (Sae International Dba Sae International), 3628 (Wright Tool Co), AS954 (Society of Automotive Engineers Inc), AS954 TY1CL1STB (General Services Administration Federal Supply Service).

What NSN replaces 5120-01-335-9043?

There are 12 known substitutes for 5120-01-335-9043: 3120-00-096-6166, 6515-00-110-3418, 4210-00-299-0015 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954?

Key specifications for AS954: Drive End Shape: SQUARE SINGLE END INTERNAL; Features Provided: MANUAL TOOL; Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Wrenching Surface Size: 0.875 INCHES NOMINAL SINGLE END 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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