PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954 TY1CL1STASocket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-01-428-4782 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-4782 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-4782. Primary manufacturer part number: AS954 TY1CL1STA.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Wrenching Surface Size: 1.500 INCHES NOMINAL SINGLE END IN
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Surface Treatment: CHROMIUM OVERALL
  • Style Designator: INTERNAL-INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-428-4782, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-428-4782
Primary Part NumberAS954 TY1CL1STA
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Wrenching Surface Size1.500 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentCHROMIUM OVERALL
Style DesignatorINTERNAL-INTERNAL
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
6145-00-409-5966 INTERCHANGEABLE
Cable,special Purpose,electrical
4820-00-469-8449 INTERCHANGEABLE
Disk,valve
3120-00-474-3504 INTERCHANGEABLE
Bushing,sleeve
6810-00-912-47665448 INTERCHANGEABLE
Ion Exchange Compound
Sybron Chemicals Inc.
4730-00-921-3243SAE J512 8 010111B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
5950-01-446-923711472160-1 INTERCHANGEABLE
Transformer,current
Us Army Aviation and Missile Command
5925-01-620-0940 INTERCHANGEABLE
Circuit Breaker
6150-01-630-06365448 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Monoprice Inc.
Cross-Reference Index
Part NumberManufacturer
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
AS954 Society of Automotive Engineers Inc (USA)
5448 The Stanley Works Dba Stanley Proto (USA)
STP 5448 Kipper Tool Company Dba Kipper Management Inc (USA)
AS954 Sae International Dba Sae International (USA)
J5448 The Stanley Works Dba Stanley Proto (USA)
1AM85 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
6145-00-409-5966INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
4820-00-469-8449INTERCHANGEABLE
DISK,VALVE
3120-00-474-3504INTERCHANGEABLE
BUSHING,SLEEVE
6810-00-912-4766INTERCHANGEABLE
ION EXCHANGE COMPOUND
5448
4730-00-921-3243INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J512 8 010111B
5950-01-446-9237INTERCHANGEABLE
TRANSFORMER,CURRENT
11472160-1
5925-01-620-0940INTERCHANGEABLE
CIRCUIT BREAKER
6150-01-630-0636INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5448

Frequently Asked Questions

What is NSN 5120-01-428-4782?

NSN 5120-01-428-4782 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-428-4782?

NSN 5120-01-428-4782 has 7 cross-referenced part numbers: AS954 TY1CL1STA (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc), 5448 (The Stanley Works Dba Stanley Proto), STP 5448 (Kipper Tool Company Dba Kipper Management Inc), AS954 (Sae International Dba Sae International) and 2 more.

What NSN replaces 5120-01-428-4782?

There are 8 known substitutes for 5120-01-428-4782: 6145-00-409-5966, 4820-00-469-8449, 3120-00-474-3504 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954 TY1CL1STA?

Key specifications for AS954 TY1CL1STA: Special Features: STANDARD LENGTH; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE; Wrenching Surface Size: 1.500 INCHES NOMINAL SINGLE END IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-428-4782 still in active supply?

NSN 5120-01-428-4782 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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