PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.110 CAT 1 TY2Socket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-00-180-1019 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-180-1019 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-180-1019. Primary manufacturer part number: B107.110 CAT 1 TY2.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive End Outside Diameter: 1.135 INCHES MAXIMUM IN
  • Wrenching Surface Size: 0.562 INCHES NOMINAL SINGLE END IN
  • Features Provided: MANUAL TOOL
  • Special Markings: 9/16 IN. IN
  • Wrenching End Opening Depth: 0.328 INCHES MINIMUM IN
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Drive End Shape: SQUARE SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-180-1019, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 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
NSN5120-00-180-1019
Primary Part NumberB107.110 CAT 1 TY2
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Drive End Outside Diameter1.135 INCHES MAXIMUM IN
Wrenching Surface Size0.562 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Special Markings9/16 IN. IN
Wrenching End Opening Depth0.328 INCHES MINIMUM IN
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Shape8 POINT SINGLE END INTERNAL
Wrenching End Outside Diameter1.051 INCHES MAXIMUM IN
Surface TreatmentCHROMIUM OVERALL
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Style DesignatorINTERNAL-INTERNAL
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data2 TYPE
Specification/standard Data05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-180-1016 INTERCHANGEABLE
Socket,socket Wrench
5120-00-180-1017 INTERCHANGEABLE
Socket,socket Wrench
5120-00-180-1020 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7906 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7907 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7908J4712S INTERCHANGEABLE
Socket,socket Wrench
The Stanley Works Dba Stanley Proto
5120-00-189-7911 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7912 INTERCHANGEABLE
Socket,socket Wrench
5120-00-199-7772 INTERCHANGEABLE
Socket,socket Wrench
5120-00-199-7773 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
B107.110 CAT 1 TY2 General Services Administration Federal Supply Service (USA)
ST-818 Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
ST-818 Williams J H Industrial Products Inc (USA)
GGG-W-641 TY2CL3 General Services Administration Federal Supply Service (USA)
B107.110 The American Society of Mechanical Engineers (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B107.1 TY2 General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
A-A-1397 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-180-1016INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-180-1017INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-180-1020INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7906INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7907INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7908INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J4712S
5120-00-189-7911INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7912INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-199-7772INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-199-7773INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-199-7774INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5844INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-00-180-1019?

NSN 5120-00-180-1019 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-180-1019?

NSN 5120-00-180-1019 has 9 cross-referenced part numbers: B107.110 CAT 1 TY2 (General Services Administration Federal Supply Service), ST-818 (Trw Inc Hand Tools Div Trw Industrial Products Group), ST-818 (Williams J H Industrial Products Inc), GGG-W-641 TY2CL3 (General Services Administration Federal Supply Service), B107.110 (The American Society of Mechanical Engineers) and 4 more.

What NSN replaces 5120-00-180-1019?

There are 12 known substitutes for 5120-00-180-1019: 5120-00-180-1016, 5120-00-180-1017, 5120-00-180-1020 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.110 CAT 1 TY2?

Key specifications for B107.110 CAT 1 TY2: Drive End Outside Diameter: 1.135 INCHES MAXIMUM IN; Overall Length: 1.562 INCHES MAXIMUM IN; Wrenching Surface Size: 0.562 INCHES NOMINAL SINGLE END IN; Features Provided: MANUAL TOOL. 16 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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