PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15227Tap,thread Cutting

Greenfield Industries Inc · NSN 5136-00-227-9455 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-227-9455 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-227-9455. Primary manufacturer part number: 15227.
Features
  • Tap,thread Cutting — FSC 5136
  • Thread Direction: RIGHT-HAND
  • Thread Size and Series/type Designator: 0.138-32 UNIFIED NATIONAL COARSE (UNC)
  • Length: 0.188 INCHES NOMINAL SQUARE END IN
  • Material: STEEL OVERALL
  • Style Designator: STRAIGHT FLUTE
  • Starting Chamfer Type: BOTTOMING
  • Width Across Flats: 0.110 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-227-9455, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Greenfield Industries Inc. 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
NSN5136-00-227-9455
Primary Part Number15227
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusACTIVE
Thread DirectionRIGHT-HAND
Thread Size and Series/type Designator0.138-32 UNIFIED NATIONAL COARSE (UNC)
Length0.188 INCHES NOMINAL SQUARE END IN
MaterialSTEEL OVERALL
Style DesignatorSTRAIGHT FLUTE
Starting Chamfer TypeBOTTOMING
Width Across Flats0.110 INCHES NOMINAL IN
Flute Quantity3
Specification/standard Data05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread StructureREGULAR
Thread Forming MethodGROUND
Thread Pitch Diameters+0.1177 TO 0.1182 INCHES IN
Thread Length0.880 INCHES MINIMUM IN
Shank Diameter0.194 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2920-00-133-98880141703A04 INTERCHANGEABLE
Rotor,generator
Prestolite Electric Inc
5310-00-189-84331-1225 INTERCHANGEABLE
Nut,plain,hexagon
Terex Usa, Llc Dba Terex Equipment Services
5136-00-204-1644C54211 INTERCHANGEABLE
Tap,thread Cutting
Greenfield Industries Inc
5136-00-261-3213 INTERCHANGEABLE
Tap,thread Cutting
5930-00-471-219810177145-002 INTERCHANGEABLE
Switch,rotary
Us Army Aviation and Missile Command
5330-00-489-1435 INTERCHANGEABLE
Retainer,packing
5136-00-516-3373 INTERCHANGEABLE
Tap,thread Cutting
2610-00-528-953611.00-22.50 INTERCHANGEABLE
Tire,pneumatic,vehicular
Tyres International Inc
5930-00-621-8648152-2-7 INTERCHANGEABLE
Switch,rotary
Hickok Waekon Llc
5136-00-729-569254727 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
Cross-Reference Index
Part NumberManufacturer
15227 Greenfield Industries Inc (USA)
11225 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
08146 Regal-Beloit Corporation Div Regal Cutting Tools (USA)
GGG-T-70 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
118394 Jarvis Cutting Tools Inc (USA)
A-A-624 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
15227 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
C54213 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
B94.9 6-32 UNC HS G H1 General Services Administration Federal Supply Service (USA)
B94.9 The American Society of Mechanical Engineers (USA)
10038 Osg Usa Inc (USA)
GGG-T-70 TY1SEASTC General Services Administration Federal Supply Service (USA)
Related Parts
2920-00-133-9888INTERCHANGEABLE
ROTOR,GENERATOR
0141703A04
5310-00-189-8433INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1-1225
5136-00-204-1644INTERCHANGEABLE
TAP,THREAD CUTTING
C54211
5136-00-261-3213INTERCHANGEABLE
TAP,THREAD CUTTING
5930-00-471-2198INTERCHANGEABLE
SWITCH,ROTARY
10177145-002
5330-00-489-1435INTERCHANGEABLE
RETAINER,PACKING
5136-00-516-3373INTERCHANGEABLE
TAP,THREAD CUTTING
2610-00-528-9536INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
11.00-22.50
5930-00-621-8648INTERCHANGEABLE
SWITCH,ROTARY
152-2-7
5136-00-729-5692INTERCHANGEABLE
TAP,THREAD CUTTING
54727
4820-00-799-0746INTERCHANGEABLE
DISK,VALVE
15227
5330-00-928-2542INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5136-00-227-9455?

NSN 5136-00-227-9455 is a Tap,thread Cutting, manufactured by Greenfield Industries Inc, classified under FSC 5136 (No Item Name Available). Status: active.

What are the part numbers for NSN 5136-00-227-9455?

NSN 5136-00-227-9455 has 12 cross-referenced part numbers: 15227 (Greenfield Industries Inc), 11225 (Bendix Corp the Industrial Tools Div South Beloit Plant), 08146 (Regal-Beloit Corporation Div Regal Cutting Tools), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), 118394 (Jarvis Cutting Tools Inc) and 7 more.

What NSN replaces 5136-00-227-9455?

There are 12 known substitutes for 5136-00-227-9455: 2920-00-133-9888, 5310-00-189-8433, 5136-00-204-1644 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15227?

Key specifications for 15227: Thread Direction: RIGHT-HAND; Overall Length: 2.000 INCHES NOMINAL IN; Thread Size and Series/type Designator: 0.138-32 UNIFIED NATIONAL COARSE (UNC); Length: 0.188 INCHES NOMINAL SQUARE END IN. 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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