PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72631Tap,thread Cutting

Tapco Cutting Tools Inc · NSN 5136-01-625-3564 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-01-625-3564 — this item is cataloged by the U.S. Government under National Stock Number 5136-01-625-3564. Primary manufacturer part number: 72631.
Features
  • Tap,thread Cutting — FSC 5136
  • Material: STEEL OVERALL
  • Style Designator: STRAIGHT FLUTE
  • Thread Size and Series/type Designator: 6.0 MM ISO M MM
  • Starting Chamfer Type: TAPER
  • Thread Structure: REGULAR
  • Thread Direction: RIGHT-HAND
  • Thread Pitch in Millimeters: 0.75
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-01-625-3564, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Tapco Cutting Tools Inc. Government technical data includes 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5136-01-625-3564
Primary Part Number72631
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerTapco Cutting Tools Inc
StatusACTIVE
MaterialSTEEL OVERALL
Style DesignatorSTRAIGHT FLUTE
Thread Size and Series/type Designator6.0 MM ISO M MM
Starting Chamfer TypeTAPER
Thread StructureREGULAR
Thread DirectionRIGHT-HAND
Thread Pitch in Millimeters0.75
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2910-00-483-1388726-31 INTERCHANGEABLE
Nozzle,fuel Injection
Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk
5999-00-502-47462125 INTERCHANGEABLE
Clamp,electrical
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5330-00-543-613272631 INTERCHANGEABLE
Gasket
L3harris Technologies, Inc Div Space & Airborne Systems
2925-00-927-186272631 INTERCHANGEABLE
Tube Assy,junction
Unison Industries Llc
5998-01-005-75147263-1 INTERCHANGEABLE
Circuit Card Assembly
Electrac Space Electronics Laboratory Inc Vibration Instruments Co Div
Cross-Reference Index
Part NumberManufacturer
11B5090490-25 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
72631 Tapco (USA)
72631 PRIMARY Tapco Cutting Tools Inc (USA)
Related Parts
2910-00-483-1388INTERCHANGEABLE
NOZZLE,FUEL INJECTION
726-31
5999-00-502-4746INTERCHANGEABLE
CLAMP,ELECTRICAL
2125
5330-00-543-6132INTERCHANGEABLE
GASKET
72631
2925-00-927-1862INTERCHANGEABLE
TUBE ASSY,JUNCTION
72631
5998-01-005-7514INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
7263-1

Frequently Asked Questions

What is NSN 5136-01-625-3564?

NSN 5136-01-625-3564 is a Tap,thread Cutting, manufactured by Tapco Cutting Tools Inc, classified under FSC 5136 (No Item Name Available). Status: active.

What are the part numbers for NSN 5136-01-625-3564?

NSN 5136-01-625-3564 has 3 cross-referenced part numbers: 11B5090490-25 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army), 72631 (Tapco), 72631 (Tapco Cutting Tools Inc).

What NSN replaces 5136-01-625-3564?

There are 5 known substitutes for 5136-01-625-3564: 2910-00-483-1388, 5999-00-502-4746, 5330-00-543-6132 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72631?

Key specifications for 72631: Material: STEEL OVERALL; Style Designator: STRAIGHT FLUTE; Thread Size and Series/type Designator: 6.0 MM ISO M MM; Starting Chamfer Type: TAPER. 7 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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