PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SW120-321Crowfoot Attachment,socket Wrenc

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5120-00-293-1007 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-293-1007 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-293-1007. Primary manufacturer part number: SW120-321.
Features
  • Crowfoot Attachment,socket Wrenc — FSC 5120
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Wrenching Surface Size: 1.750 INCHES NOMINAL SINGLE END IN
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Shape: OVAL SINGLE END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Style Designator: OPEN END
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-00-293-1007, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-293-1007
Primary Part NumberSW120-321
Item NameCrowfoot Attachment,socket Wrenc
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Size1.750 INCHES NOMINAL SINGLE END IN
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface ShapeOVAL SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Style DesignatorOPEN END
MaterialSTEEL OVERALL
Head Thickness0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-293-1005 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-293-1010 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-293-1282J5332CF INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
The Stanley Works Dba Stanley Proto
5120-00-293-1285 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5320-01-132-4441 INTERCHANGEABLE
Rivet,blind
4235-01-434-6848STS-SAFE-ZORB-5QT INTERCHANGEABLE
Sorbent,hazardous Material
Safe-Tech Solutions Llc Dba Safe Tech Solutions Llc
Cross-Reference Index
Part NumberManufacturer
SW120-321 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
AC56 Utica Tool Co Inc (USA)
DWG5120-00-293-1282 General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-293-1005INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-293-1010INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-293-1282INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
J5332CF
5120-00-293-1285INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5320-01-132-4441INTERCHANGEABLE
RIVET,BLIND
4235-01-434-6848INTERCHANGEABLE
SORBENT,HAZARDOUS MATERIAL
STS-SAFE-ZORB-5QT

Frequently Asked Questions

What is NSN 5120-00-293-1007?

NSN 5120-00-293-1007 is a Crowfoot Attachment,socket Wrenc, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-293-1007?

NSN 5120-00-293-1007 has 3 cross-referenced part numbers: SW120-321 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), AC56 (Utica Tool Co Inc), DWG5120-00-293-1282 (General Services Administration Federal Supply Service).

What NSN replaces 5120-00-293-1007?

There are 6 known substitutes for 5120-00-293-1007: 5120-00-293-1005, 5120-00-293-1010, 5120-00-293-1282 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SW120-321?

Key specifications for SW120-321: Drive End Shape: SQUARE SINGLE END INTERNAL; Wrenching Surface Size: 1.750 INCHES NOMINAL SINGLE END IN; Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Wrenching Surface Shape: OVAL SINGLE END INTERNAL. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com