PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54203Tap,thread Cutting

Tapco Cutting Tools Inc · NSN 5136-00-199-6713 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-199-6713 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-199-6713. Primary manufacturer part number: 54203.
Features
  • Tap,thread Cutting — FSC 5136
  • Shank Diameter: 4.270 MILLIMETERS MINIMUM MM
  • Length: 4.760 MILLIMETERS NOMINAL SQUARE END MM
  • Flute Quantity: 3
  • Thread Size and Series/type Designator: 3.5 MM ISO M MM
  • Style Designator: STRAIGHT FLUTE
  • Specification/standard Data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Width Across Flats: 2.790 MILLIMETERS NOMINAL MM
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-199-6713, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5136-00-199-6713
Primary Part Number54203
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerTapco Cutting Tools Inc
StatusACTIVE
Shank Diameter4.270 MILLIMETERS MINIMUM MM
Length4.760 MILLIMETERS NOMINAL SQUARE END MM
Flute Quantity3
Thread Size and Series/type Designator3.5 MM ISO M MM
Style DesignatorSTRAIGHT FLUTE
Specification/standard Data05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Width Across Flats2.790 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters0.60
Specification/standard Data05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread Size and Series/type Designator3.5 MM ISO M MM
Starting Chamfer TypeTAPER
Flute Quantity3
Style DesignatorSTRAIGHT FLUTE
Thread Forming MethodGROUND
Thread Pitch in Millimeters0.60
Thread StructureREGULAR
Width Across Flats2.790 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Length4.760 MILLIMETERS NOMINAL SQUARE END MM
Thread StructureREGULAR
Thread Length19.050 MILLIMETERS MINIMUM MM
MaterialSTEEL OVERALL
Shank Diameter4.270 MILLIMETERS MINIMUM MM
Thread DirectionRIGHT-HAND
Thread Length19.050 MILLIMETERS MINIMUM MM
Starting Chamfer TypeTAPER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5136-00-199-671254164 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5136-00-199-671454246 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5136-00-199-671554303 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5136-00-199-671654374 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5136-00-199-6717 INTERCHANGEABLE
Tap,thread Cutting
5136-00-236-042554413 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5136-00-237-0877 INTERCHANGEABLE
Tap,thread Cutting
5136-00-237-087854131 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5950-01-095-6275 INTERCHANGEABLE
Transformer,power
6220-01-127-21255420-3 INTERCHANGEABLE
Light,navigational,aircraft
Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh
Cross-Reference Index
Part NumberManufacturer
C54203 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
54203 Tapco (USA)
B94.9 The American Society of Mechanical Engineers (USA)
54203 PRIMARY Tapco Cutting Tools Inc (USA)
11B5090554-7 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
GGG-T-60 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-T-60 TY2SEDST1 General Services Administration Federal Supply Service (USA)
Related Parts
5136-00-199-6712INTERCHANGEABLE
TAP,THREAD CUTTING
54164
5136-00-199-6714INTERCHANGEABLE
TAP,THREAD CUTTING
54246
5136-00-199-6715INTERCHANGEABLE
TAP,THREAD CUTTING
54303
5136-00-199-6716INTERCHANGEABLE
TAP,THREAD CUTTING
54374
5136-00-199-6717INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-236-0425INTERCHANGEABLE
TAP,THREAD CUTTING
54413
5136-00-237-0877INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-237-0878INTERCHANGEABLE
TAP,THREAD CUTTING
54131
5950-01-095-6275INTERCHANGEABLE
TRANSFORMER,POWER
6220-01-127-2125INTERCHANGEABLE
LIGHT,NAVIGATIONAL,AIRCRAFT
5420-3

Frequently Asked Questions

What is NSN 5136-00-199-6713?

NSN 5136-00-199-6713 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 5136-00-199-6713?

NSN 5136-00-199-6713 has 7 cross-referenced part numbers: C54203 (Kennametal Inc. Div Kennametal Industrial Products Group), 54203 (Tapco), B94.9 (The American Society of Mechanical Engineers), 54203 (Tapco Cutting Tools Inc), 11B5090554-7 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army) and 2 more.

What NSN replaces 5136-00-199-6713?

There are 10 known substitutes for 5136-00-199-6713: 5136-00-199-6712, 5136-00-199-6714, 5136-00-199-6715 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 54203?

Key specifications for 54203: Shank Diameter: 4.270 MILLIMETERS MINIMUM MM; Length: 4.760 MILLIMETERS NOMINAL SQUARE END MM; Flute Quantity: 3; Thread Size and Series/type Designator: 3.5 MM ISO M MM. 28 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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