PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-T-70Tap,thread Cutting

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5136-00-203-9494 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-203-9494 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-203-9494. Primary manufacturer part number: GGG-T-70.
Features
  • Tap,thread Cutting — FSC 5136
  • Thread Length: 2.000 INCHES NOMINAL IN
  • Length: 0.688 INCHES NOMINAL SQUARE END IN
  • Thread Structure: REGULAR
  • Thread Size and Series/type Designator: 0.750-20 UNEF
  • Nondefinitive Spec/std Data: 1 TYPE AND D SERIES AND B STYLE
  • Starting Chamfer Type: PLUG
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-203-9494, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 14 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5136-00-203-9494
Primary Part NumberGGG-T-70
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Thread Length2.000 INCHES NOMINAL IN
Length0.688 INCHES NOMINAL SQUARE END IN
Thread StructureREGULAR
Thread Size and Series/type Designator0.750-20 UNEF
Nondefinitive Spec/std Data1 TYPE AND D SERIES AND B STYLE
Starting Chamfer TypePLUG
MaterialSTEEL OVERALL
Flute Quantity4
Style DesignatorSTRAIGHT FLUTE
Width Across Flats0.442 INCHES NOMINAL IN
Thread Forming MethodGROUND
Shank Diameter0.590 INCHES NOMINAL IN
Thread Pitch Diameters+0.7185 TO 0.7190 INCHES IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5136-00-203-9467 INTERCHANGEABLE
Tap,thread Cutting
5136-00-203-9468 INTERCHANGEABLE
Tap,thread Cutting
5136-00-203-9469 INTERCHANGEABLE
Tap,thread Cutting
5136-00-203-9488 INTERCHANGEABLE
Tap,thread Cutting
5136-00-203-9490 INTERCHANGEABLE
Tap,thread Cutting
5136-00-236-4250 INTERCHANGEABLE
Tap,thread Cutting
5136-00-262-3893 INTERCHANGEABLE
Tap,thread Cutting
5136-00-729-5703 INTERCHANGEABLE
Tap,thread Cutting
5136-00-865-2203 INTERCHANGEABLE
Tap,thread Cutting
5136-00-865-2205 INTERCHANGEABLE
Tap,thread Cutting
Cross-Reference Index
Part NumberManufacturer
GGG-T-70 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-T-70 TY1SEDSTB General Services Administration Federal Supply Service (USA)
Related Parts
5136-00-203-9467INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-203-9468INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-203-9469INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-203-9488INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-203-9490INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-236-4250INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-262-3893INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-729-5703INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-865-2203INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-865-2205INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-865-2211INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-892-6098INTERCHANGEABLE
TAP,THREAD CUTTING

Frequently Asked Questions

What is NSN 5136-00-203-9494?

NSN 5136-00-203-9494 is a Tap,thread Cutting, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5136 (No Item Name Available). Status: active.

What are the part numbers for NSN 5136-00-203-9494?

NSN 5136-00-203-9494 has 2 cross-referenced part numbers: GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-T-70 TY1SEDSTB (General Services Administration Federal Supply Service).

What NSN replaces 5136-00-203-9494?

There are 12 known substitutes for 5136-00-203-9494: 5136-00-203-9467, 5136-00-203-9468, 5136-00-203-9469 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-T-70?

Key specifications for GGG-T-70: Thread Length: 2.000 INCHES NOMINAL IN; Length: 0.688 INCHES NOMINAL SQUARE END IN; Thread Structure: REGULAR; Thread Size and Series/type Designator: 0.750-20 UNEF. 15 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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