PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00-242-3352Socket,socket Wrench

Replacement NSN of Temporarily Maintained NSN · NSN 5120-01-397-3154 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-397-3154 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-397-3154. Primary manufacturer part number: 00-242-3352.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Style Designator: INTERNAL-INTERNAL
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-397-3154, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Replacement NSN of Temporarily Maintained NSN. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-397-3154
Primary Part Number00-242-3352
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerReplacement NSN of Temporarily Maintained NSN
StatusACTIVE
Wrenching Surface Size0.375 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
MaterialSTEEL OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Features ProvidedMANUAL TOOL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5999-00-241-642310503A INTERCHANGEABLE
Cap,electrical
Telephone Company of America Incorporated
5340-00-967-7795A101-12 INTERCHANGEABLE
Clamp,instrument Mounting
Renbrandt, Inc.
5345-01-072-296608834180216 INTERCHANGEABLE
Abrasive,cartridge Roll,resin Bo
Saint-Gobain Abrasives Inc
5935-01-142-0351 INTERCHANGEABLE
Connector,receptacle,electrical
4730-01-313-941880216 INTERCHANGEABLE
Coupling,pipe
Stewart & Stevenson Power Products Llc
6145-01-407-169680216 INTERCHANGEABLE
Cable,special Purpose,electrical
South Bay Wire and Cable Company, Llc
4720-01-519-2271A101-12 INTERCHANGEABLE
Hose,nonmetallic
Nrp Jones, Llc Dba Nephi Rubber Products
Cross-Reference Index
Part NumberManufacturer
00-242-3352 Replacement NSN of Temporarily Maintained NSN
10-112 Apex Tool Group, Llc Dba Nicholson (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
AS954 Sae International Dba Sae International (USA)
10-112 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
80216 Apex Tool Group, Llc Dba Nicholson (USA)
10-112 Armstrong Bros Tool Co (USA)
A10-112 Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS)
AS954 Society of Automotive Engineers Inc (USA)
456720002803 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
A10-112 Henchman Products Pty Ltd (AUS)
Related Parts
5999-00-241-6423INTERCHANGEABLE
CAP,ELECTRICAL
10503A
5340-00-967-7795INTERCHANGEABLE
CLAMP,INSTRUMENT MOUNTING
A101-12
5345-01-072-2966INTERCHANGEABLE
ABRASIVE,CARTRIDGE ROLL,RESIN BO
08834180216
5935-01-142-0351INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4730-01-313-9418INTERCHANGEABLE
COUPLING,PIPE
80216
6145-01-407-1696INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
80216
4720-01-519-2271INTERCHANGEABLE
HOSE,NONMETALLIC
A101-12

Frequently Asked Questions

What is NSN 5120-01-397-3154?

NSN 5120-01-397-3154 is a Socket,socket Wrench, manufactured by Replacement NSN of Temporarily Maintained NSN, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-397-3154?

NSN 5120-01-397-3154 has 11 cross-referenced part numbers: 00-242-3352 (Replacement NSN of Temporarily Maintained NSN), 10-112 (Apex Tool Group, Llc Dba Nicholson), AS954 TY1CL1STA (General Services Administration Federal Supply Service), AS954 (Sae International Dba Sae International), 10-112 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.) and 6 more.

What NSN replaces 5120-01-397-3154?

There are 7 known substitutes for 5120-01-397-3154: 5999-00-241-6423, 5340-00-967-7795, 5345-01-072-2966 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00-242-3352?

Key specifications for 00-242-3352: Wrenching Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE; Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Overall Length: 1.270 INCHES MAXIMUM IN. 11 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