PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954 TY1CL2Socket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-00-082-8527 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-082-8527 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-082-8527. Primary manufacturer part number: AS954 TY1CL2.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 0.265 INCHES MINIMUM IN
  • Features Provided: MANUAL TOOL
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-082-8527, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-082-8527
Primary Part NumberAS954 TY1CL2
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Wrenching End Opening Depth0.265 INCHES MINIMUM IN
Features ProvidedMANUAL TOOL
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Size0.375 INCHES NOMINAL SINGLE END IN
Style DesignatorUNIVERSAL JOINT
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Special Markings3/8 IN. IN
MaterialSTEEL OVERALL
Wrenching End Outside Diameter0.540 INCHES MAXIMUM IN
Drive End Outside Diameter0.540 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5120-00-235-5847 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7611 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7613 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7615 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7616 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7619 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7621 INTERCHANGEABLE
Socket,socket Wrench
5120-00-517-8102 INTERCHANGEABLE
Socket,socket Wrench
5120-00-935-7309 INTERCHANGEABLE
Socket Set,socket Wrench
5120-01-076-8209 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
AS954 TY1CL2 General Services Administration Federal Supply Service (USA)
VU-12 Utica Tool Co Inc (USA)
AS954 Sae International Dba Sae International (USA)
5120PL1331007 Jednolity Indeks Materialowy - Uniform Material Index (POL)
32012-09 Utica Tool Co Inc (USA)
GGG-W-641 TY2CL4 General Services Administration Federal Supply Service (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AS954 Society of Automotive Engineers Inc (USA)
Related Parts
5120-00-235-5847INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7611INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7613INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7615INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7616INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7619INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7621INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-517-8102INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-935-7309INTERCHANGEABLE
SOCKET SET,SOCKET WRENCH
5120-01-076-8209INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-01-076-8210INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-00-082-8527?

NSN 5120-00-082-8527 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 5120-00-082-8527?

NSN 5120-00-082-8527 has 8 cross-referenced part numbers: AS954 TY1CL2 (General Services Administration Federal Supply Service), VU-12 (Utica Tool Co Inc), AS954 (Sae International Dba Sae International), 5120PL1331007 (Jednolity Indeks Materialowy - Uniform Material Index), 32012-09 (Utica Tool Co Inc) and 3 more.

What NSN replaces 5120-00-082-8527?

There are 11 known substitutes for 5120-00-082-8527: 5120-00-235-5847, 5120-00-236-7611, 5120-00-236-7613 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954 TY1CL2?

Key specifications for AS954 TY1CL2: Wrenching End Opening Depth: 0.265 INCHES MINIMUM IN; Features Provided: MANUAL TOOL; Special Features: BOLT CLEARANCE DIA MIN 0.328 IN. IN; Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-082-8527 still in active supply?

NSN 5120-00-082-8527 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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