PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-B-383 TY1CLBBit,bell-Hanger's

General Services Administration Federal Supply Service · NSN 5133-00-293-0228 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-00-293-0228 — this item is cataloged by the U.S. Government under National Stock Number 5133-00-293-0228. Primary manufacturer part number: GGG-B-383 TY1CLB.
Features
  • Bit,bell-Hanger's — FSC 5133
  • Shank Style: TAPER-SQUARE
  • Twist Length: 3.500 INCHES MINIMUM IN
  • Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
  • Shank Large End Square Width: 0.344 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: B CLASS AND 1 TYPE
  • Cutting End Style: DOUBLE TWIST (BELL HANGERS)
  • Shank Small End Square Width: 0.187 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Bit,bell-Hanger's, cataloged under National Stock Number 5133-00-293-0228, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-00-293-0228
Primary Part NumberGGG-B-383 TY1CLB
Item NameBit,bell-Hanger's
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Shank StyleTAPER-SQUARE
Twist Length3.500 INCHES MINIMUM IN
Hardness Rating40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Shank Large End Square Width0.344 INCHES NOMINAL IN
Nondefinitive Spec/std DataB CLASS AND 1 TYPE
Cutting End StyleDOUBLE TWIST (BELL HANGERS)
Shank Small End Square Width0.187 INCHES NOMINAL IN
Nominal Cutting Diameter0.4375 INCHES IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5133-00-187-9191 INTERCHANGEABLE
Bit,auger
5133-00-224-456526012 INTERCHANGEABLE
Bit,bell-Hanger's
Mephisto Tool Co Inc
5133-00-293-0226 INTERCHANGEABLE
Bit,bell-Hanger's
5133-00-293-022748PT-5/16X18 INTERCHANGEABLE
Bit,bell-Hanger's
Greenlee Textron Inc.
Cross-Reference Index
Part NumberManufacturer
GGG-B-383 TY1CLB General Services Administration Federal Supply Service (USA)
GGG-B-383 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5133-00-187-9191INTERCHANGEABLE
BIT,AUGER
5133-00-224-4565INTERCHANGEABLE
BIT,BELL-HANGER'S
26012
5133-00-293-0226INTERCHANGEABLE
BIT,BELL-HANGER'S
5133-00-293-0227INTERCHANGEABLE
BIT,BELL-HANGER'S
48PT-5/16X18

Frequently Asked Questions

What is NSN 5133-00-293-0228?

NSN 5133-00-293-0228 is a Bit,bell-Hanger's, manufactured by General Services Administration Federal Supply Service, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-00-293-0228?

NSN 5133-00-293-0228 has 2 cross-referenced part numbers: GGG-B-383 TY1CLB (General Services Administration Federal Supply Service), GGG-B-383 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5133-00-293-0228?

There are 4 known substitutes for 5133-00-293-0228: 5133-00-187-9191, 5133-00-224-4565, 5133-00-293-0226 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-B-383 TY1CLB?

Key specifications for GGG-B-383 TY1CLB: Shank Style: TAPER-SQUARE; Twist Length: 3.500 INCHES MINIMUM IN; Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM; Shank Large End Square Width: 0.344 INCHES NOMINAL IN. 10 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