PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-132Socket,socket Wrench

Apex Tool Group, Llc Dba Nicholson · NSN 5120-01-397-3291 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-397-3291 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-397-3291. Primary manufacturer part number: 11-132.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Style Designator: INTERNAL-INTERNAL
  • Wrenching Surface Size: 1.000 INCHES NOMINAL SINGLE END IN
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-397-3291, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-397-3291
Primary Part Number11-132
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc Dba Nicholson
StatusACTIVE
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Size1.000 INCHES NOMINAL SINGLE END IN
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Features ProvidedMANUAL TOOL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-247-4983 INTERCHANGEABLE
Ferrule,electrical Conduit
5945-00-258-28281116775 INTERCHANGEABLE
Relay,electromagnetic
General Motors Llc Dba General Motors Llc
2520-00-508-15662-0053 INTERCHANGEABLE
Spider,universal Joint,vehicular
Neapco Inc
2540-00-738-434711132 INTERCHANGEABLE
Projector Horn
Hadley Products Corporation Div Hadley Truck Division
2920-00-893-00891945923 INTERCHANGEABLE
Parts Kit,electrical Engine Star
Delco Remy America Inc
6130-00-964-093911132 INTERCHANGEABLE
Power Supply
Torotel, Inc. Div Torotel Products, Inc.
1670-01-008-776611-1-32 INTERCHANGEABLE
Harness,personnel Parachute,back
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
3455-01-195-169911132 INTERCHANGEABLE
Trepanning Tool,machine
Hougen Manufacturing, Inc
6515-01-208-057860-3610 INTERCHANGEABLE
Retractor,ribbon
Sklar Corporation Dba Sklar Instruments
3120-01-326-099711/132 INTERCHANGEABLE
Bushing,sleeve
Delphi Powertrain Systems, Llc
Cross-Reference Index
Part NumberManufacturer
11-132 Apex Tool Group, Llc Dba Nicholson (USA)
11-132 Armstrong Bros Tool Co (USA)
11-132 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
Related Parts
5975-00-247-4983INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUIT
5945-00-258-2828INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1116775
2520-00-508-1566INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
2-0053
2540-00-738-4347INTERCHANGEABLE
PROJECTOR HORN
11132
2920-00-893-0089INTERCHANGEABLE
PARTS KIT,ELECTRICAL ENGINE STAR
1945923
6130-00-964-0939INTERCHANGEABLE
POWER SUPPLY
11132
1670-01-008-7766INTERCHANGEABLE
HARNESS,PERSONNEL PARACHUTE,BACK
11-1-32
3455-01-195-1699INTERCHANGEABLE
TREPANNING TOOL,MACHINE
11132
6515-01-208-0578INTERCHANGEABLE
RETRACTOR,RIBBON
60-3610
3120-01-326-0997INTERCHANGEABLE
BUSHING,SLEEVE
11/132
6515-01-524-4583INTERCHANGEABLE
VALVE,BIOPSY
MAJ-210
6515-01-560-8183INTERCHANGEABLE
HEAT AND MOISTURE EXCHANGER,HUMI
11132

Frequently Asked Questions

What is NSN 5120-01-397-3291?

NSN 5120-01-397-3291 is a Socket,socket Wrench, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-397-3291?

NSN 5120-01-397-3291 has 3 cross-referenced part numbers: 11-132 (Apex Tool Group, Llc Dba Nicholson), 11-132 (Armstrong Bros Tool Co), 11-132 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).

What NSN replaces 5120-01-397-3291?

There are 12 known substitutes for 5120-01-397-3291: 5975-00-247-4983, 5945-00-258-2828, 2520-00-508-1566 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-132?

Key specifications for 11-132: Drive End Shape: SQUARE SINGLE END INTERNAL; Material: STEEL OVERALL; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Style Designator: INTERNAL-INTERNAL. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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