PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-T-70Tap,thread Cutting

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5136-00-272-0000 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-272-0000 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-272-0000. Primary manufacturer part number: GGG-T-70.
Features
  • Tap,thread Cutting — FSC 5136
  • Length: 0.188 INCHES NOMINAL SQUARE END IN
  • Width Across Flats: 0.110 INCHES NOMINAL IN
  • Style Designator: STRAIGHT FLUTE
  • Nondefinitive Spec/std Data: 1 TYPE AND C SERIES AND C STYLE
  • Thread Structure: REGULAR
  • Flute Quantity: 3
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-272-0000, 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 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
NSN5136-00-272-0000
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
Length0.188 INCHES NOMINAL SQUARE END IN
Width Across Flats0.110 INCHES NOMINAL IN
Style DesignatorSTRAIGHT FLUTE
Nondefinitive Spec/std Data1 TYPE AND C SERIES AND C STYLE
Thread StructureREGULAR
Flute Quantity3
MaterialSTEEL OVERALL
Thread Forming MethodGROUND
Starting Chamfer TypeBOTTOMING
Thread Size and Series/type Designator0.125-48 UNS
Thread Length0.625 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Shank Diameter0.141 INCHES NOMINAL IN
Thread Pitch Diameters+0.1115 TO 0.1120 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5136-00-228-1024 INTERCHANGEABLE
Tap,thread Cutting
5136-00-236-4252 INTERCHANGEABLE
Tap,thread Cutting
5136-00-236-4256 INTERCHANGEABLE
Tap,thread Cutting
5136-00-236-4258 INTERCHANGEABLE
Tap,thread Cutting
5136-00-255-0529 INTERCHANGEABLE
Tap,thread Cutting
5136-00-255-0530 INTERCHANGEABLE
Tap,thread Cutting
5136-00-255-9232 INTERCHANGEABLE
Tap,thread Cutting
5136-00-255-9236 INTERCHANGEABLE
Tap,thread Cutting
5136-00-255-9238 INTERCHANGEABLE
Tap,thread Cutting
5136-00-262-3923 INTERCHANGEABLE
Tap,thread Cutting
Cross-Reference Index
Part NumberManufacturer
GGG-T-70 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
41T10309-2250 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
GGG-T-70 TY1SECSTC General Services Administration Federal Supply Service (USA)
Related Parts
5136-00-228-1024INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-236-4252INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-236-4256INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-236-4258INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-255-0529INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-255-0530INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-255-9232INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-255-9236INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-255-9238INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-262-3923INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-273-4464INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-276-1021INTERCHANGEABLE
TAP,THREAD CUTTING

Frequently Asked Questions

What is NSN 5136-00-272-0000?

NSN 5136-00-272-0000 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 5136-00-272-0000?

NSN 5136-00-272-0000 has 3 cross-referenced part numbers: GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), 41T10309-2250 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), GGG-T-70 TY1SECSTC (General Services Administration Federal Supply Service).

What NSN replaces 5136-00-272-0000?

There are 12 known substitutes for 5136-00-272-0000: 5136-00-228-1024, 5136-00-236-4252, 5136-00-236-4256 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-T-70?

Key specifications for GGG-T-70: Overall Length: 1.938 INCHES NOMINAL IN; Length: 0.188 INCHES NOMINAL SQUARE END IN; Width Across Flats: 0.110 INCHES NOMINAL IN; Style Designator: STRAIGHT FLUTE. 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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