PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954Socket,socket Wrench

Sae International Dba Sae International · NSN 5120-01-335-9039 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-9039 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-9039. Primary manufacturer part number: AS954.
Features
  • Socket,socket Wrench — FSC 5120
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE
  • Wrenching Surface Size: 0.625 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Style Designator: INTERNAL-INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-335-9039, 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
NSN5120-01-335-9039
Primary Part NumberAS954
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND B STYLE
Wrenching Surface Size0.625 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Style DesignatorINTERNAL-INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentCHROMIUM OVERALL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-151-84193620 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5310-00-188-45853620 INTERCHANGEABLE
Washer,flat
Telemechanics Inc
5330-00-351-4199 INTERCHANGEABLE
Gasket
2530-00-431-8242J3199855 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Chrysler Corp Engine and Components Sales Diversified Products Div
5998-00-827-1997 INTERCHANGEABLE
Circuit Card Assembly
8115-01-011-362011.25X8.75X7SWWR400 INTERCHANGEABLE
Box,shipping
Ponderosa Packaging Corp.
5930-01-207-6504ARNO-2S-B INTERCHANGEABLE
Switch,toggle
Idec Systems and Controls Corp
5940-01-356-22613620 INTERCHANGEABLE
Terminal Junction Block,sectiona
Woertz Company
5130-01-397-9702 INTERCHANGEABLE
Router,electric,portable
5998-01-439-8603 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
AS954 Sae International Dba Sae International (USA)
AS954 Society of Automotive Engineers Inc (USA)
3620 Wright Tool Co (USA)
AS954 TY1CL1STB General Services Administration Federal Supply Service (USA)
Related Parts
3110-00-151-8419INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3620
5310-00-188-4585INTERCHANGEABLE
WASHER,FLAT
3620
5330-00-351-4199INTERCHANGEABLE
GASKET
2530-00-431-8242INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
J3199855
5998-00-827-1997INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
8115-01-011-3620INTERCHANGEABLE
BOX,SHIPPING
11.25X8.75X7SWWR400
5930-01-207-6504INTERCHANGEABLE
SWITCH,TOGGLE
ARNO-2S-B
5940-01-356-2261INTERCHANGEABLE
TERMINAL JUNCTION BLOCK,SECTIONA
3620
5130-01-397-9702INTERCHANGEABLE
ROUTER,ELECTRIC,PORTABLE
5998-01-439-8603INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5895-01-443-4711INTERCHANGEABLE
SWITCHING GROUP,DIGITAL DATA
3620
6910-01-613-1158INTERCHANGEABLE
TRAINING AID,INTERNAL COMBUSTION
3620

Frequently Asked Questions

What is NSN 5120-01-335-9039?

NSN 5120-01-335-9039 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 5120-01-335-9039?

NSN 5120-01-335-9039 has 4 cross-referenced part numbers: AS954 (Sae International Dba Sae International), AS954 (Society of Automotive Engineers Inc), 3620 (Wright Tool Co), AS954 TY1CL1STB (General Services Administration Federal Supply Service).

What NSN replaces 5120-01-335-9039?

There are 12 known substitutes for 5120-01-335-9039: 3110-00-151-8419, 5310-00-188-4585, 5330-00-351-4199 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954?

Key specifications for AS954: Overall Length: 2.219 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE; Wrenching Surface Size: 0.625 INCHES NOMINAL SINGLE END IN; Material: STEEL OVERALL. 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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