PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-625Tap,thread Cutting

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5136-00-580-7353 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-580-7353 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-580-7353. Primary manufacturer part number: A-A-625.
Features
  • Tap,thread Cutting — FSC 5136
  • Thread Forming Method: GROUND
  • Length: 0.406 INCHES NOMINAL SQUARE END IN
  • Style Designator: STRAIGHT FLUTE
  • Material: STEEL OVERALL
  • Flute Quantity: 4
  • Thread Size and Series/type Designator: 0.438-14 UNIFIED NATIONAL COARSE (UNC)
  • Width Across Flats: 0.242 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-580-7353, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 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: Cancelled.

Technical Specifications
ParameterValue
NSN5136-00-580-7353
Primary Part NumberA-A-625
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Thread Forming MethodGROUND
Length0.406 INCHES NOMINAL SQUARE END IN
Style DesignatorSTRAIGHT FLUTE
MaterialSTEEL OVERALL
Flute Quantity4
Thread Size and Series/type Designator0.438-14 UNIFIED NATIONAL COARSE (UNC)
Width Across Flats0.242 INCHES NOMINAL IN
Starting Chamfer TypeBOTTOMING
Specification/standard Data05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread StructureREGULAR
Thread Pitch Diameters+0.3921 TO 0.3926 INCHES IN
Thread DirectionRIGHT-HAND
Shank Diameter0.429 INCHES MINIMUM IN
Thread Length1.660 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-011-3177 INTERCHANGEABLE
Plug,pipe
5331-00-113-3804 INTERCHANGEABLE
O-Ring
5365-00-159-158512415 INTERCHANGEABLE
Ring
Hein Werner Corp
4730-00-163-0238 INTERCHANGEABLE
Nut,tube Coupling
5950-00-199-3894136C950H01 INTERCHANGEABLE
Transformer,current
Northrop Grumman Support Services Corp
5930-00-260-43135-29323-111 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5120-00-278-664111220 INTERCHANGEABLE
Cutters,abrasive Wheel Dresser,h
Desmond-Stephan Mfg Co the
5330-00-291-2797 INTERCHANGEABLE
Seal,plain Encased
5360-00-292-4420123687 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace, Llc Dba Jackson South
5136-00-580-7335310320 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
A-A-625 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B94.9 The American Society of Mechanical Engineers (USA)
C54654 Greenfield Industries Inc (USA)
08478 Regal-Beloit Corporation Div Regal Cutting Tools (USA)
GGG-T-70 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-T-70 TY1SEASTC General Services Administration Federal Supply Service (USA)
C54654 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
123687 Jarvis Cutting Tools Inc (USA)
14223 Greenfield Industries Inc (USA)
11220 Osg Usa Inc (USA)
B94.9 7/16-14 UNC HS G H3 General Services Administration Federal Supply Service (USA)
14223 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
12415 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
Related Parts
4730-00-011-3177INTERCHANGEABLE
PLUG,PIPE
5331-00-113-3804INTERCHANGEABLE
O-RING
5365-00-159-1585INTERCHANGEABLE
RING
12415
4730-00-163-0238INTERCHANGEABLE
NUT,TUBE COUPLING
5950-00-199-3894INTERCHANGEABLE
TRANSFORMER,CURRENT
136C950H01
5930-00-260-4313INTERCHANGEABLE
SWITCH,ROTARY
5-29323-111
5120-00-278-6641INTERCHANGEABLE
CUTTERS,ABRASIVE WHEEL DRESSER,H
11220
5330-00-291-2797INTERCHANGEABLE
SEAL,PLAIN ENCASED
5360-00-292-4420INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
123687
5136-00-580-7335INTERCHANGEABLE
TAP,THREAD CUTTING
310320
5930-00-592-6582INTERCHANGEABLE
SWITCH,SENSITIVE
BZ2RWA2
5910-00-643-9205INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR

Frequently Asked Questions

What is NSN 5136-00-580-7353?

NSN 5136-00-580-7353 is a Tap,thread Cutting, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5136 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5136-00-580-7353?

NSN 5136-00-580-7353 has 13 cross-referenced part numbers: A-A-625 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), B94.9 (The American Society of Mechanical Engineers), C54654 (Greenfield Industries Inc), 08478 (Regal-Beloit Corporation Div Regal Cutting Tools), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC) and 8 more.

What NSN replaces 5136-00-580-7353?

There are 12 known substitutes for 5136-00-580-7353: 4730-00-011-3177, 5331-00-113-3804, 5365-00-159-1585 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-625?

Key specifications for A-A-625: Overall Length: 3.156 INCHES NOMINAL IN; Thread Forming Method: GROUND; Length: 0.406 INCHES NOMINAL SQUARE END IN; Style Designator: STRAIGHT FLUTE. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5136-00-580-7353 still in active supply?

NSN 5136-00-580-7353 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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