PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954Socket,socket Wrench

Sae International Dba Sae International · NSN 5120-01-580-7871 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-580-7871 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-580-7871. Primary manufacturer part number: AS954.
Features
  • Socket,socket Wrench — FSC 5120
  • Style Designator: INTERNAL-INTERNAL
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • 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 5120-01-580-7871, 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 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-580-7871
Primary Part NumberAS954
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Style DesignatorINTERNAL-INTERNAL
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Features ProvidedMANUAL TOOL
Wrenching Surface Size24.0 MILLIMETERS NOMINAL SINGLE END MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5305-00-208-5687011-403 INTERCHANGEABLE
Screw,machine
Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc.
2530-01-198-43272102 INTERCHANGEABLE
Sleeve,steering Valve
Garrison Manufacturing Inc
3020-01-259-235039124 INTERCHANGEABLE
Gear Cluster
Marco Seattle Inc Dba Marco
4520-01-267-024339124 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
4720-01-422-195839124 INTERCHANGEABLE
Hose,nonmetallic
Alliance Laundry Systems Llc
5895-01-475-688470203-133 INTERCHANGEABLE
Keyboard,data Entry
Symbolic Displays, Inc
Cross-Reference Index
Part NumberManufacturer
AS954 Sae International Dba Sae International (USA)
AS955 TY1CL1STA General Services Administration Federal Supply Service (USA)
456720019709 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
AS955 Society of Automotive Engineers Inc (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
39-124 Armstrong Bros Tool Co (USA)
39-124 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
AS955 Sae International Dba Sae International (USA)
80759 Apex Tool Group, Llc Dba Nicholson (USA)
39-124 Apex Tool Group, Llc Dba Nicholson (USA)
Related Parts
5305-00-208-5687INTERCHANGEABLE
SCREW,MACHINE
011-403
2530-01-198-4327INTERCHANGEABLE
SLEEVE,STEERING VALVE
2102
3020-01-259-2350INTERCHANGEABLE
GEAR CLUSTER
39124
4520-01-267-0243INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
39124
4720-01-422-1958INTERCHANGEABLE
HOSE,NONMETALLIC
39124
5895-01-475-6884INTERCHANGEABLE
KEYBOARD,DATA ENTRY
70203-133

Frequently Asked Questions

What is NSN 5120-01-580-7871?

NSN 5120-01-580-7871 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 5120-01-580-7871?

NSN 5120-01-580-7871 has 10 cross-referenced part numbers: AS954 (Sae International Dba Sae International), AS955 TY1CL1STA (General Services Administration Federal Supply Service), 456720019709 (Ncb Hungary (honvedsegi Egyseges Termekkod)), AS955 (Society of Automotive Engineers Inc), AS954 TY1CL1STA (General Services Administration Federal Supply Service) and 5 more.

What NSN replaces 5120-01-580-7871?

There are 6 known substitutes for 5120-01-580-7871: 5305-00-208-5687, 2530-01-198-4327, 3020-01-259-2350 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954?

Key specifications for AS954: Overall Length: 48.5 MILLIMETERS MAXIMUM MM; Style Designator: INTERNAL-INTERNAL; Material: STEEL OVERALL; Surface Treatment: CHROMIUM OVERALL. 11 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