PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FRS T123Tap,thread Cutting

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5136-00-228-1054 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-228-1054 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-228-1054. Primary manufacturer part number: FRS T123.
Features
  • Tap,thread Cutting — FSC 5136
  • Thread Length: 2.500 INCHES MINIMUM IN
  • Material: STEEL OVERALL
  • Style Designator: STRAIGHT FLUTE
  • Starting Chamfer Type: BOTTOMING
  • Thread Structure: REGULAR
  • Thread Forming Method: GROUND
  • Flute Quantity: 4
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-228-1054, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 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
NSN5136-00-228-1054
Primary Part NumberFRS T123
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusCANCELLED
Thread Length2.500 INCHES MINIMUM IN
MaterialSTEEL OVERALL
Style DesignatorSTRAIGHT FLUTE
Starting Chamfer TypeBOTTOMING
Thread StructureREGULAR
Thread Forming MethodGROUND
Flute Quantity4
Specification/standard Data05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread Size and Series/type Designator0.875-9 UNIFIED NATIONAL COARSE (UNC)
Length0.750 INCHES NOMINAL SQUARE END IN
Width Across Flats0.523 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Shank Diameter0.800 INCHES MINIMUM IN
Thread Pitch Diameters+0.8043 TO 0.8048 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-007-3815986092-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
3110-00-100-59423877-3820 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5136-00-177-690254884 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5330-00-178-4702 INTERCHANGEABLE
Seal,plain Encased
5940-00-204-82981047243-1 INTERCHANGEABLE
Terminal Board
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5136-00-232-3964 INTERCHANGEABLE
Tap,thread Cutting
5136-00-239-2174 INTERCHANGEABLE
Tap,thread Cutting
5133-00-266-9248 INTERCHANGEABLE
Drill,twist
5920-00-280-8342 INTERCHANGEABLE
Fuse,cartridge
2915-00-302-966113153 INTERCHANGEABLE
Bellows Assembly,base and Suppor
Triumph Engine Control Systems Llc
Cross-Reference Index
Part NumberManufacturer
125696 Jarvis Cutting Tools Inc (USA)
B94.9 The American Society of Mechanical Engineers (USA)
13153 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
14501 Greenfield Industries Inc (USA)
14501 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
GGG-T-70 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-625 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
FRS T123 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
T123 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
GGG-T-70 TY1SEASTC General Services Administration Federal Supply Service (USA)
08617 Regal-Beloit Corporation Div Regal Cutting Tools (USA)
B94.9 7/8-9 UNC HS G H4 General Services Administration Federal Supply Service (USA)
11356 Osg Usa Inc (USA)
Related Parts
5950-00-007-3815INTERCHANGEABLE
REACTOR
986092-1
3110-00-100-5942INTERCHANGEABLE
BEARING,ROLLER,TAPERED
3877-3820
5136-00-177-6902INTERCHANGEABLE
TAP,THREAD CUTTING
54884
5330-00-178-4702INTERCHANGEABLE
SEAL,PLAIN ENCASED
5940-00-204-8298INTERCHANGEABLE
TERMINAL BOARD
1047243-1
5136-00-232-3964INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-239-2174INTERCHANGEABLE
TAP,THREAD CUTTING
5133-00-266-9248INTERCHANGEABLE
DRILL,TWIST
5920-00-280-8342INTERCHANGEABLE
FUSE,CARTRIDGE
2915-00-302-9661INTERCHANGEABLE
BELLOWS ASSEMBLY,BASE AND SUPPOR
13153
3120-00-366-0357INTERCHANGEABLE
BEARING HALF,SLEEVE
14501
7320-00-389-5106INTERCHANGEABLE
KNIFE,FOOD CUTTER,ELECTRIC
17909

Frequently Asked Questions

What is NSN 5136-00-228-1054?

NSN 5136-00-228-1054 is a Tap,thread Cutting, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5136 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5136-00-228-1054?

NSN 5136-00-228-1054 has 13 cross-referenced part numbers: 125696 (Jarvis Cutting Tools Inc), B94.9 (The American Society of Mechanical Engineers), 13153 (Bendix Corp the Industrial Tools Div South Beloit Plant), 14501 (Greenfield Industries Inc), 14501 (Kennametal Inc. Div Kennametal Industrial Products Group) and 8 more.

What NSN replaces 5136-00-228-1054?

There are 12 known substitutes for 5136-00-228-1054: 5950-00-007-3815, 3110-00-100-5942, 5136-00-177-6902 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FRS T123?

Key specifications for FRS T123: Thread Length: 2.500 INCHES MINIMUM IN; Material: STEEL OVERALL; Style Designator: STRAIGHT FLUTE; Starting Chamfer Type: BOTTOMING. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5136-00-228-1054 still in active supply?

NSN 5136-00-228-1054 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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