PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-52Handle,socket Wrench

Williams J H Industrial Products Inc · NSN 5120-01-369-1028 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-369-1028 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-369-1028. Primary manufacturer part number: B-52.
Features
  • Handle,socket Wrench — FSC 5120
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND B STYLE
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM OVERALL
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Style Designator: RATCHET
  • Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Handle,socket Wrench, cataloged under National Stock Number 5120-01-369-1028, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Williams J H Industrial Products Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 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: Active.

Technical Specifications
ParameterValue
NSN5120-01-369-1028
Primary Part NumberB-52
Item NameHandle,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWilliams J H Industrial Products Inc
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS AND B STYLE
Drive End ShapeSQUARE SINGLE END EXTERNAL
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Style DesignatorRATCHET
Specification/standard Data0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-112-5872203-781 INTERCHANGEABLE
Bearing,roller,needle
Aerocontrolex Group, Inc.
5110-00-273-0128103 INTERCHANGEABLE
Shears,metal Cutting,hand
Stanley Tools Div of Stanley Works
4820-00-287-82521263929 INTERCHANGEABLE
Valve,bleeder,hydraulic System
Chrysler Realty Company Llc Dba Daimler Chrysler
5130-00-317-8039 INTERCHANGEABLE
Wheel,abrasive
5330-00-346-1886B52 INTERCHANGEABLE
Gasket,cover Plate
Insinger Machine Co
4320-00-468-1024B52A INTERCHANGEABLE
Ring O S Front Imp
Circor Naval Solutions Llc Dba Warren Pumps
3030-00-585-57562706-0471-07 INTERCHANGEABLE
Belt,v
Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters
5340-00-672-2725 INTERCHANGEABLE
Clamp,loop
5930-00-828-2309B52 INTERCHANGEABLE
Switch,thermostatic
United Electric Controls Company
6685-00-885-0640HC101-0-1 INTERCHANGEABLE
Control,humidity
Barber-Colman Co Environmental Controls Div
Cross-Reference Index
Part NumberManufacturer
B-52 Williams J H Industrial Products Inc (USA)
B107.10M TY1CL2 General Services Administration Federal Supply Service (USA)
AS4283 Society of Automotive Engineers Inc (USA)
B-52A Williams J H Industrial Products Inc (USA)
AS4283 Sae International Dba Sae International (USA)
B-52 WILLIAMS Kipper Tool Company Dba Kipper Management Inc (USA)
WMS B-52A Kipper Tool Company Dba Kipper Management Inc (USA)
B107.10M The American Society of Mechanical Engineers (USA)
B107.10 The American Society of Mechanical Engineers (USA)
B107.10 TY1CL2 General Services Administration Federal Supply Service (USA)
AS4283 TY1CL2STB General Services Administration Federal Supply Service (USA)
Related Parts
3110-00-112-5872INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
203-781
5110-00-273-0128INTERCHANGEABLE
SHEARS,METAL CUTTING,HAND
103
4820-00-287-8252INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
1263929
5130-00-317-8039INTERCHANGEABLE
WHEEL,ABRASIVE
5330-00-346-1886INTERCHANGEABLE
GASKET,COVER PLATE
B52
4320-00-468-1024INTERCHANGEABLE
RING O S FRONT IMP
B52A
3030-00-585-5756INTERCHANGEABLE
BELT,V
2706-0471-07
5340-00-672-2725INTERCHANGEABLE
CLAMP,LOOP
5930-00-828-2309INTERCHANGEABLE
SWITCH,THERMOSTATIC
B52
6685-00-885-0640INTERCHANGEABLE
CONTROL,HUMIDITY
HC101-0-1
4730-01-050-4033INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
3110-01-090-3177INTERCHANGEABLE
BEARING,BALL,THRUST
7Z7-018

Frequently Asked Questions

What is NSN 5120-01-369-1028?

NSN 5120-01-369-1028 is a Handle,socket Wrench, manufactured by Williams J H Industrial Products Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-369-1028?

NSN 5120-01-369-1028 has 11 cross-referenced part numbers: B-52 (Williams J H Industrial Products Inc), B107.10M TY1CL2 (General Services Administration Federal Supply Service), AS4283 (Society of Automotive Engineers Inc), B-52A (Williams J H Industrial Products Inc), AS4283 (Sae International Dba Sae International) and 6 more.

What NSN replaces 5120-01-369-1028?

There are 12 known substitutes for 5120-01-369-1028: 3110-00-112-5872, 5110-00-273-0128, 4820-00-287-8252 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B-52?

Key specifications for B-52: Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND B STYLE; Drive End Shape: SQUARE SINGLE END EXTERNAL; Overall Length: 6.870 INCHES MINIMUM AND 8.870 INCHES MAXIMUM IN; Material: STEEL OVERALL. 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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