PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47181Handle,socket Wrench

S K Hand Tool Corp · NSN 5120-01-358-2749 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-358-2749 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-358-2749. Primary manufacturer part number: 47181.
Features
  • Handle,socket Wrench — FSC 5120
  • Nondefinitive Spec/std Data: 1 TYPE AND 3 CLASS
  • Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Style Designator: BRACE WITH SINGLE REVOLVING GRIP
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Handle,socket Wrench, cataloged under National Stock Number 5120-01-358-2749, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is S K Hand Tool Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-358-2749
Primary Part Number47181
Item NameHandle,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerS K Hand Tool Corp
StatusCANCELLED
Nondefinitive Spec/std Data1 TYPE AND 3 CLASS
Specification/standard Data0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Drive End ShapeSQUARE SINGLE END EXTERNAL
Style DesignatorBRACE WITH SINGLE REVOLVING GRIP
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6105-00-015-0971M-1243,BM1665,M5820 INTERCHANGEABLE
Motor,alternating Current
Western Sky Industries Inc Dba Electromech Techologies
5910-00-053-81721JC4718H01 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5985-00-073-07032270022 INTERCHANGEABLE
Waveguide Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2915-00-073-7302184487 INTERCHANGEABLE
Valve Assembly,nozzle
Collins Engine Nozzles, Inc
5120-00-237-4969 INTERCHANGEABLE
Handle,socket Wrench
5120-00-240-141840981 INTERCHANGEABLE
Handle,socket Wrench
S K Hand Tool Corp
5120-00-249-1071 INTERCHANGEABLE
Handle,socket Wrench
4730-00-278-5812000-615-1195 INTERCHANGEABLE
Connector,multiple,fluid Pressur
Tvh Parts Co.
3110-00-299-0309 INTERCHANGEABLE
Bearing,roller,tapered
5360-00-312-5330 INTERCHANGEABLE
Spring,helical
Cross-Reference Index
Part NumberManufacturer
47181 S K Hand Tool Corp (USA)
AS4283 Sae International Dba Sae International (USA)
AS4283 TY1CL3 General Services Administration Federal Supply Service (USA)
J5280 The Stanley Works Dba Stanley Proto (USA)
AS4283 Society of Automotive Engineers Inc (USA)
1AH72 W.w. Grainger, Inc. Div Government Sales Division (USA)
5280 The Stanley Works Dba Stanley Proto (USA)
Related Parts
6105-00-015-0971INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
M-1243,BM1665,M5820
5910-00-053-8172INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
1JC4718H01
5985-00-073-0703INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
2270022
2915-00-073-7302INTERCHANGEABLE
VALVE ASSEMBLY,NOZZLE
184487
5120-00-237-4969INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5120-00-240-1418INTERCHANGEABLE
HANDLE,SOCKET WRENCH
40981
5120-00-249-1071INTERCHANGEABLE
HANDLE,SOCKET WRENCH
4730-00-278-5812INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
000-615-1195
3110-00-299-0309INTERCHANGEABLE
BEARING,ROLLER,TAPERED
5360-00-312-5330INTERCHANGEABLE
SPRING,HELICAL
6920-00-613-8336INTERCHANGEABLE
TARGET,TOW,AERIAL,R
5355-00-644-4027INTERCHANGEABLE
KNOB
47181

Frequently Asked Questions

What is NSN 5120-01-358-2749?

NSN 5120-01-358-2749 is a Handle,socket Wrench, manufactured by S K Hand Tool Corp, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-358-2749?

NSN 5120-01-358-2749 has 7 cross-referenced part numbers: 47181 (S K Hand Tool Corp), AS4283 (Sae International Dba Sae International), AS4283 TY1CL3 (General Services Administration Federal Supply Service), J5280 (The Stanley Works Dba Stanley Proto), AS4283 (Society of Automotive Engineers Inc) and 2 more.

What NSN replaces 5120-01-358-2749?

There are 12 known substitutes for 5120-01-358-2749: 6105-00-015-0971, 5910-00-053-8172, 5985-00-073-0703 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 47181?

Key specifications for 47181: Nondefinitive Spec/std Data: 1 TYPE AND 3 CLASS; Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Material: STEEL OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-358-2749 still in active supply?

NSN 5120-01-358-2749 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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