PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14181Tap,thread Cutting

Kennametal Inc. Div Kennametal Industrial Products Group · NSN 5136-00-227-8629 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-227-8629 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-227-8629. Primary manufacturer part number: 14181.
Features
  • Tap,thread Cutting — FSC 5136
  • Thread Direction: RIGHT-HAND
  • Style Designator: STRAIGHT FLUTE
  • Specification/standard Data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Starting Chamfer Type: BOTTOMING
  • Length: 0.438 INCHES NOMINAL SQUARE END IN
  • Thread Size and Series/type Designator: 0.375-24 UNF
  • Thread Forming Method: GROUND
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-227-8629, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Kennametal Inc. Div Kennametal Industrial Products Group. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 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
NSN5136-00-227-8629
Primary Part Number14181
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerKennametal Inc. Div Kennametal Industrial Products Group
StatusACTIVE
Thread DirectionRIGHT-HAND
Style DesignatorSTRAIGHT FLUTE
Specification/standard Data05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Starting Chamfer TypeBOTTOMING
Length0.438 INCHES NOMINAL SQUARE END IN
Thread Size and Series/type Designator0.375-24 UNF
Thread Forming MethodGROUND
Thread StructureREGULAR
MaterialSTEEL OVERALL
Flute Quantity4
Width Across Flats0.286 INCHES NOMINAL IN
Thread Length1.440 INCHES MINIMUM IN
Shank Diameter0.323 INCHES MINIMUM IN
Thread Pitch Diameters+0.3479 TO 0.3484 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-012-3274CA6522PC17 INTERCHANGEABLE
Nut,plain,hexagon
Air & Liquid Systems Corporation Dba Buffalo Pumps
2990-00-089-20795238GX2 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Oshkosh Defense Llc
6730-00-142-964008455 INTERCHANGEABLE
Clip Assembly,film
Magna Tech Electronic Co Inc Dba Mte
6685-00-179-49635300-210 INTERCHANGEABLE
Thermostat
Robertshaw Controls Co Uni-Line Div
5136-00-227-8611 INTERCHANGEABLE
Tap,thread Cutting
5136-00-227-8620 INTERCHANGEABLE
Tap,thread Cutting
5133-00-243-9612 INTERCHANGEABLE
Drill,twist
5120-00-263-4137 INTERCHANGEABLE
Socket,socket Wrench
5330-00-276-602111017 INTERCHANGEABLE
Packing Assembly
Komatsu America Corporation
6210-00-299-553821-1310-2900-301 INTERCHANGEABLE
Light,panel
Dialight Corporation
Cross-Reference Index
Part NumberManufacturer
14181 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
B94.9 The American Society of Mechanical Engineers (USA)
B94.9 3/8-24 UNF HS G H1 General Services Administration Federal Supply Service (USA)
14181 Greenfield Industries Inc (USA)
08455 Regal-Beloit Corporation Div Regal Cutting Tools (USA)
GGG-T-70 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-T-70 TY1SEBSTC General Services Administration Federal Supply Service (USA)
A-A-625 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
C54592 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
123274 Jarvis Cutting Tools Inc (USA)
11017 Osg Usa Inc (USA)
12313 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
Related Parts
5310-00-012-3274INTERCHANGEABLE
NUT,PLAIN,HEXAGON
CA6522PC17
2990-00-089-2079INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
5238GX2
6730-00-142-9640INTERCHANGEABLE
CLIP ASSEMBLY,FILM
08455
6685-00-179-4963INTERCHANGEABLE
THERMOSTAT
5300-210
5136-00-227-8611INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-227-8620INTERCHANGEABLE
TAP,THREAD CUTTING
5133-00-243-9612INTERCHANGEABLE
DRILL,TWIST
5120-00-263-4137INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5330-00-276-6021INTERCHANGEABLE
PACKING ASSEMBLY
11017
6210-00-299-5538INTERCHANGEABLE
LIGHT,PANEL
21-1310-2900-301
3020-00-351-8995INTERCHANGEABLE
GEAR,HELICAL
4310-00-490-9010INTERCHANGEABLE
PISTON

Frequently Asked Questions

What is NSN 5136-00-227-8629?

NSN 5136-00-227-8629 is a Tap,thread Cutting, manufactured by Kennametal Inc. Div Kennametal Industrial Products Group, classified under FSC 5136 (No Item Name Available). Status: active.

What are the part numbers for NSN 5136-00-227-8629?

NSN 5136-00-227-8629 has 12 cross-referenced part numbers: 14181 (Kennametal Inc. Div Kennametal Industrial Products Group), B94.9 (The American Society of Mechanical Engineers), B94.9 3/8-24 UNF HS G H1 (General Services Administration Federal Supply Service), 14181 (Greenfield Industries Inc), 08455 (Regal-Beloit Corporation Div Regal Cutting Tools) and 7 more.

What NSN replaces 5136-00-227-8629?

There are 12 known substitutes for 5136-00-227-8629: 5310-00-012-3274, 2990-00-089-2079, 6730-00-142-9640 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14181?

Key specifications for 14181: Thread Direction: RIGHT-HAND; Overall Length: 2.938 INCHES NOMINAL IN; Style Designator: STRAIGHT FLUTE; Specification/standard Data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 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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