PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-1393Socket,socket Wrench

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5120-00-235-5840 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-235-5840 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-235-5840. Primary manufacturer part number: A-A-1393.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive End Outside Diameter: 3.260 INCHES MAXIMUM IN
  • Drive Surface Size: 1.000 INCHES NOMINAL SINGLE END IN
  • Nondefinitive Spec/std Data: 1 TYPE
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Style Designator: INTERNAL-INTERNAL
  • Features Provided: MANUAL TOOL
  • Special Markings: 2-1/4 IN. IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-235-5840, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 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
NSN5120-00-235-5840
Primary Part NumberA-A-1393
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Drive End Outside Diameter3.260 INCHES MAXIMUM IN
Drive Surface Size1.000 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data1 TYPE
Drive End ShapeSQUARE SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Features ProvidedMANUAL TOOL
Special Markings2-1/4 IN. IN
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Wrenching Surface Size2.250 INCHES NOMINAL SINGLE END IN
Specification/standard Data05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Wrenching End Opening Depth1.375 INCHES MINIMUM IN
Wrenching End Outside Diameter3.260 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5120-00-180-1007 INTERCHANGEABLE
Socket,socket Wrench
5120-00-180-1011 INTERCHANGEABLE
Socket,socket Wrench
5120-00-180-1013 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-8612 INTERCHANGEABLE
Socket,socket Wrench
5120-00-234-7647 INTERCHANGEABLE
Socket,socket Wrench
5120-00-234-7648 INTERCHANGEABLE
Socket,socket Wrench
5120-00-234-7651 INTERCHANGEABLE
Socket,socket Wrench
5120-00-235-5837 INTERCHANGEABLE
Socket,socket Wrench
5120-00-237-0951 INTERCHANGEABLE
Socket,socket Wrench
5330-01-006-187270805-00 INTERCHANGEABLE
Seal Ring,metal
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
A-A-1393 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
LSV723 Sna Germany Gmbh (DEU)
B107.1 The American Society of Mechanical Engineers (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-W-641 TY2CL1STA General Services Administration Federal Supply Service (USA)
B107.110 CAT 1 TY1 General Services Administration Federal Supply Service (USA)
LSV723 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
B107.110 The American Society of Mechanical Engineers (USA)
B107.1 CL1STA General Services Administration Federal Supply Service (USA)
7080500 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5120-00-180-1007INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-180-1011INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-180-1013INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-8612INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-234-7647INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-234-7648INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-234-7651INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5837INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-237-0951INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5330-01-006-1872INTERCHANGEABLE
SEAL RING,METAL
70805-00
5120-01-170-6709INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-00-235-5840?

NSN 5120-00-235-5840 is a Socket,socket Wrench, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-235-5840?

NSN 5120-00-235-5840 has 11 cross-referenced part numbers: A-A-1393 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), LSV723 (Sna Germany Gmbh), B107.1 (The American Society of Mechanical Engineers), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-W-641 TY2CL1STA (General Services Administration Federal Supply Service) and 6 more.

What NSN replaces 5120-00-235-5840?

There are 11 known substitutes for 5120-00-235-5840: 5120-00-180-1007, 5120-00-180-1011, 5120-00-180-1013 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-1393?

Key specifications for A-A-1393: Drive End Outside Diameter: 3.260 INCHES MAXIMUM IN; Drive Surface Size: 1.000 INCHES NOMINAL SINGLE END IN; Nondefinitive Spec/std Data: 1 TYPE; Drive End Shape: SQUARE SINGLE END INTERNAL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-235-5840 still in active supply?

NSN 5120-00-235-5840 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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