PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1181B60015Socket,socket Wrench

C Systems Llc Dba Craig Systems Dba Eastern Technologies · NSN 5120-00-189-7914 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-189-7914 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-189-7914. Primary manufacturer part number: 1181B60015.
Features
  • Socket,socket Wrench — FSC 5120
  • Style Designator: INTERNAL-INTERNAL
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Features Provided: MANUAL TOOL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Size: 1.125 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-189-7914, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is C Systems Llc Dba Craig Systems Dba Eastern Technologies. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-189-7914
Primary Part Number1181B60015
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerC Systems Llc Dba Craig Systems Dba Eastern Technologies
StatusCANCELLED
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Size1.125 INCHES NOMINAL SINGLE END IN
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
MaterialSTEEL OVERALL
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Special Markings1-1/8 IN. IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-189-7913 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7917 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7924 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7927 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7932 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7933 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7934 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7935 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7946 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7985 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
1181B60015 C Systems Llc Dba Craig Systems Dba Eastern Technologies (USA)
41W3029 General Stores Supply Office (USA)
GGG-W-641 TY2CL2STA General Services Administration Federal Supply Service (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
B107.1 CL1STA General Services Administration Federal Supply Service (USA)
FRS SW361 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
536 Thorsen Tool Co Sub of Wallace-Murray Corp (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
ST1236 Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
AS954 Society of Automotive Engineers Inc (USA)
11677025-10 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
A-A-1399 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
5120PL1074078 Jednolity Indeks Materialowy - Uniform Material Index (POL)
SW361 Mercury Associates of Virginia, L.c. (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1U7111 Caterpillar Inc Div Caterpillar Defense (USA)
SW361 Jan Hermanek (CZE)
AS954 Sae International Dba Sae International (USA)
Related Parts
5120-00-189-7913INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7917INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7924INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7927INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7932INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7933INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7934INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7935INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7946INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7985INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5870INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-237-0982INTERCHANGEABLE
SOCKET,SOCKET WRENCH
SW121A

Frequently Asked Questions

What is NSN 5120-00-189-7914?

NSN 5120-00-189-7914 is a Socket,socket Wrench, manufactured by C Systems Llc Dba Craig Systems Dba Eastern Technologies, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-189-7914?

NSN 5120-00-189-7914 has 19 cross-referenced part numbers: 1181B60015 (C Systems Llc Dba Craig Systems Dba Eastern Technologies), 41W3029 (General Stores Supply Office), GGG-W-641 TY2CL2STA (General Services Administration Federal Supply Service), B107.1 TY1CL1 (General Services Administration Federal Supply Service), B107.1 CL1STA (General Services Administration Federal Supply Service) and 14 more.

What NSN replaces 5120-00-189-7914?

There are 12 known substitutes for 5120-00-189-7914: 5120-00-189-7913, 5120-00-189-7917, 5120-00-189-7924 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1181B60015?

Key specifications for 1181B60015: Style Designator: INTERNAL-INTERNAL; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Features Provided: MANUAL TOOL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-189-7914 still in active supply?

NSN 5120-00-189-7914 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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