PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15128Tap,thread Cutting

Greenfield Industries Inc · NSN 5136-00-889-6619 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-889-6619 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-889-6619. Primary manufacturer part number: 15128.
Features
  • Tap,thread Cutting — FSC 5136
  • Shank Diameter: 0.141 INCHES MINIMUM IN
  • Thread Forming Method: GROUND
  • Style Designator: STRAIGHT FLUTE
  • Flute Quantity: 3
  • Starting Chamfer Type: TAPER
  • Thread Structure: REGULAR
  • Length: 0.188 INCHES NOMINAL SQUARE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-889-6619, 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 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5136-00-889-6619
Primary Part Number15128
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerGreenfield Industries Inc
StatusCANCELLED
Shank Diameter0.141 INCHES MINIMUM IN
Thread Forming MethodGROUND
Style DesignatorSTRAIGHT FLUTE
Flute Quantity3
Starting Chamfer TypeTAPER
Thread StructureREGULAR
Length0.188 INCHES NOMINAL SQUARE END IN
Width Across Flats0.110 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Specification/standard Data05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread Size and Series/type Designator0.086-56 UNIFIED NATIONAL COARSE (UNC)
Thread Pitch Diameters+0.0744 TO 0.0749 INCHES IN
Thread Length0.560 INCHES MINIMUM IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2530-00-033-603049150H INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Dressta North America Ltd
5136-00-189-7824 INTERCHANGEABLE
Tap,thread Cutting
5136-00-189-7825 INTERCHANGEABLE
Tap,thread Cutting
5136-00-221-6111 INTERCHANGEABLE
Tap,thread Cutting
5133-00-236-4100 INTERCHANGEABLE
Drill,twist
5330-00-247-6884 INTERCHANGEABLE
Gasket
5136-00-261-3209 INTERCHANGEABLE
Tap,thread Cutting
2915-00-412-2963 INTERCHANGEABLE
Cover,special
5930-00-420-080410843A INTERCHANGEABLE
Switch,pressure
Force Control Industries Inc
5340-00-527-1463108043 INTERCHANGEABLE
Holder,spring
Marotta Controls Inc
Cross-Reference Index
Part NumberManufacturer
15128 Greenfield Industries Inc (USA)
B94.9 2-56 UNC HS G H1 General Services Administration Federal Supply Service (USA)
GGG-T-70 TY1SEASTA General Services Administration Federal Supply Service (USA)
10009 Osg Usa Inc (USA)
A-A-624 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
10843 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
C54083 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
50250TYPE1 Department of the Air Force (USA)
B94.9 The American Society of Mechanical Engineers (USA)
C54083 Greenfield Industries Inc (USA)
15128 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
08035 Regal-Beloit Corporation Div Regal Cutting Tools (USA)
116956 Jarvis Cutting Tools Inc (USA)
GGG-T-70 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
2530-00-033-6030INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
49150H
5136-00-189-7824INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-189-7825INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-221-6111INTERCHANGEABLE
TAP,THREAD CUTTING
5133-00-236-4100INTERCHANGEABLE
DRILL,TWIST
5330-00-247-6884INTERCHANGEABLE
GASKET
5136-00-261-3209INTERCHANGEABLE
TAP,THREAD CUTTING
2915-00-412-2963INTERCHANGEABLE
COVER,SPECIAL
5930-00-420-0804INTERCHANGEABLE
SWITCH,PRESSURE
10843A
5340-00-527-1463INTERCHANGEABLE
HOLDER,SPRING
108043
5910-00-669-2165INTERCHANGEABLE
CAPACITOR,VARIABLE,GAS DIELECTRI
15128
1560-00-771-8258INTERCHANGEABLE
SHROUD,EXHAUST,LOWE
10843

Frequently Asked Questions

What is NSN 5136-00-889-6619?

NSN 5136-00-889-6619 is a Tap,thread Cutting, manufactured by Greenfield Industries Inc, classified under FSC 5136 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5136-00-889-6619?

NSN 5136-00-889-6619 has 14 cross-referenced part numbers: 15128 (Greenfield Industries Inc), B94.9 2-56 UNC HS G H1 (General Services Administration Federal Supply Service), GGG-T-70 TY1SEASTA (General Services Administration Federal Supply Service), 10009 (Osg Usa Inc), A-A-624 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 9 more.

What NSN replaces 5136-00-889-6619?

There are 12 known substitutes for 5136-00-889-6619: 2530-00-033-6030, 5136-00-189-7824, 5136-00-189-7825 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15128?

Key specifications for 15128: Shank Diameter: 0.141 INCHES MINIMUM IN; Thread Forming Method: GROUND; Style Designator: STRAIGHT FLUTE; Flute Quantity: 3. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5136-00-889-6619 still in active supply?

NSN 5136-00-889-6619 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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