PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35101Screwdriver Attachment,socket Wr

Williams J H Industrial Products Inc · NSN 5120-00-935-7474 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-935-7474 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-935-7474. Primary manufacturer part number: 35101.
Features
  • Screwdriver Attachment,socket Wr — FSC 5120
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Wrenching Surface Size: 0.141 INCHES NOMINAL SINGLE END IN
  • Blade Length: 0.938 INCHES MINIMUM IN
  • Features Provided: MANUAL TOOL AND REPLACEABLE BIT
  • Surface Treatment: CHROMIUM DRIVE SURFACE
  • Material: STEEL OVERALL
  • Outside Diameter: 0.656 INCHES MINIMUM IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-00-935-7474, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-935-7474
Primary Part Number35101
Item NameScrewdriver Attachment,socket Wr
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWilliams J H Industrial Products Inc
StatusACTIVE
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Wrenching Surface Size0.141 INCHES NOMINAL SINGLE END IN
Blade Length0.938 INCHES MINIMUM IN
Features ProvidedMANUAL TOOL AND REPLACEABLE BIT
Surface TreatmentCHROMIUM DRIVE SURFACE
MaterialSTEEL OVERALL
Outside Diameter0.656 INCHES MINIMUM IN
Style DesignatorHEXAGON
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Surface TreatmentOXIDE BIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-180-08125120-00-180-0812 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
3110-00-466-4465 INTERCHANGEABLE
Bearing Special
3040-01-009-22083010-1 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
4820-01-332-680135101 INTERCHANGEABLE
Valve,check
Mti Insulated Products Inc.
6515-01-366-980235101 INTERCHANGEABLE
Screw,bone
Ebi Llc Dba Biomet Spine & Bone Healing Technologies
5962-01-407-058535101 INTERCHANGEABLE
Microcircuit,linear
Atlas Energy Systems Inc
5180-01-505-007935101 INTERCHANGEABLE
Tool Kit,brake
Armament Systems and Procedures Inc
5963-01-671-5384MV156E-MNETC INTERCHANGEABLE
Electronic Module,standardized
Prosoft Technology, Inc.
Cross-Reference Index
Part NumberManufacturer
GGG-W-641 TY4CL3STB General Services Administration Federal Supply Service (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
35101 PRIMARY Williams J H Industrial Products Inc (USA)
10124809 Nimikkeistokeskus Ncb Finland (FIN)
5120-00-935-7474 PRIMARY General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-180-0812INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-180-0812
3110-00-466-4465INTERCHANGEABLE
BEARING SPECIAL
3040-01-009-2208INTERCHANGEABLE
CONNECTING LINK,RIGID
3010-1
4820-01-332-6801INTERCHANGEABLE
VALVE,CHECK
35101
6515-01-366-9802INTERCHANGEABLE
SCREW,BONE
35101
5962-01-407-0585INTERCHANGEABLE
MICROCIRCUIT,LINEAR
35101
5180-01-505-0079INTERCHANGEABLE
TOOL KIT,BRAKE
35101
5963-01-671-5384INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
MV156E-MNETC

Frequently Asked Questions

What is NSN 5120-00-935-7474?

NSN 5120-00-935-7474 is a Screwdriver Attachment,socket Wr, 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 5120-00-935-7474?

NSN 5120-00-935-7474 has 5 cross-referenced part numbers: GGG-W-641 TY4CL3STB (General Services Administration Federal Supply Service), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), 35101 (Williams J H Industrial Products Inc), 10124809 (Nimikkeistokeskus Ncb Finland), 5120-00-935-7474 (General Services Administration Federal Supply Service).

What NSN replaces 5120-00-935-7474?

There are 8 known substitutes for 5120-00-935-7474: 5120-00-180-0812, 3110-00-466-4465, 3040-01-009-2208 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35101?

Key specifications for 35101: Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL; Wrenching Surface Size: 0.141 INCHES NOMINAL SINGLE END IN; Blade Length: 0.938 INCHES MINIMUM IN; Features Provided: MANUAL TOOL AND REPLACEABLE BIT. 12 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