PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-1357Wrench,open End

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5120-00-293-1346 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-293-1346 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-293-1346. Primary manufacturer part number: A-A-1357.
Features
  • Wrench,open End — FSC 5120
  • Head Thickness: 1.688 INCHES MAXIMUM IN
  • Style Designator: SINGLE HEAD
  • Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
  • Surface Treatment: ENAMEL OVERALL
  • Wrenching Surface Size: 2.750 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Shape: OVAL SINGLE END INTERNAL
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,open End, cataloged under National Stock Number 5120-00-293-1346, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-293-1346
Primary Part NumberA-A-1357
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Head Thickness1.688 INCHES MAXIMUM IN
Style DesignatorSINGLE HEAD
Hardness Rating40.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
Surface TreatmentENAMEL OVERALL
Wrenching Surface Size2.750 INCHES NOMINAL SINGLE END IN
Wrenching Surface ShapeOVAL SINGLE END INTERNAL
MaterialSTEEL OVERALL
Head Angle15.0 DEGREES NOMINAL
Torque Capacity25000.0 INCH-POUNDS MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4320-01-111-410531088 INTERCHANGEABLE
Valve,discharge
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
6515-01-451-1425310-88 INTERCHANGEABLE
Countersink
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5305-01-503-9996310-88 INTERCHANGEABLE
Screw,cap,hexagon Head
Crane Carrier Company, Llc
6515-01-574-2238310.88 INTERCHANGEABLE
Countersink
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
A-A-1357 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-W-636 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
31-088 Apex Tool Group, Llc Dba Nicholson (USA)
707636 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
31-088 Armstrong Bros Tool Co (USA)
GGG-W-636 TY5 General Services Administration Federal Supply Service (USA)
31-088 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
Related Parts
4320-01-111-4105INTERCHANGEABLE
VALVE,DISCHARGE
31088
6515-01-451-1425INTERCHANGEABLE
COUNTERSINK
310-88
5305-01-503-9996INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
310-88
6515-01-574-2238INTERCHANGEABLE
COUNTERSINK
310.88

Frequently Asked Questions

What is NSN 5120-00-293-1346?

NSN 5120-00-293-1346 is a Wrench,open End, 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 5120-00-293-1346?

NSN 5120-00-293-1346 has 7 cross-referenced part numbers: A-A-1357 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), GGG-W-636 (Federal Specifications Promulgated by General Services Administration Washington DC), 31-088 (Apex Tool Group, Llc Dba Nicholson), 707636 (U S Army Tank Automotive Command Amsta-Im-Mm), 31-088 (Armstrong Bros Tool Co) and 2 more.

What NSN replaces 5120-00-293-1346?

There are 4 known substitutes for 5120-00-293-1346: 4320-01-111-4105, 6515-01-451-1425, 5305-01-503-9996 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-1357?

Key specifications for A-A-1357: Head Thickness: 1.688 INCHES MAXIMUM IN; Style Designator: SINGLE HEAD; Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM; Surface Treatment: ENAMEL OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-293-1346 still in active supply?

NSN 5120-00-293-1346 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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