PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B94.9 10-24 UNC HS G H1Tap,thread Cutting

General Services Administration Federal Supply Service · NSN 5136-00-261-3215 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-261-3215 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-261-3215. Primary manufacturer part number: B94.9 10-24 UNC HS G H1.
Features
  • Tap,thread Cutting — FSC 5136
  • Shank Diameter: 0.255 INCHES MINIMUM IN
  • Thread Length: 1.000 INCHES MINIMUM IN
  • Starting Chamfer Type: PLUG
  • Thread Forming Method: GROUND
  • Flute Quantity: 2
  • Width Across Flats: 0.152 INCHES NOMINAL IN
  • Specification/standard Data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-261-3215, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5136-00-261-3215
Primary Part NumberB94.9 10-24 UNC HS G H1
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Shank Diameter0.255 INCHES MINIMUM IN
Thread Length1.000 INCHES MINIMUM IN
Starting Chamfer TypePLUG
Thread Forming MethodGROUND
Flute Quantity2
Width Across Flats0.152 INCHES NOMINAL IN
Specification/standard Data05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Length0.250 INCHES NOMINAL SQUARE END IN
Style DesignatorSPIRAL POINTED FLUTE
Thread StructureREGULAR
MaterialSTEEL OVERALL
Thread Size and Series/type Designator0.190-24 UNIFIED NATIONAL COARSE (UNC)
Thread Pitch Diameters+0.1629 TO 0.1634 INCHES IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-097-112011452 INTERCHANGEABLE
Contact,electrical
Leslie Controls, Inc. Dba Leslie Controls Inc
5136-00-203-6501 INTERCHANGEABLE
Tap,thread Cutting
5136-00-203-6508 INTERCHANGEABLE
Tap,thread Cutting
5133-00-262-2192 INTERCHANGEABLE
Drill,twist
4820-00-592-994911452 INTERCHANGEABLE
Valve,check
Eaton Aerospace Llc
2815-00-627-3479114-0051 INTERCHANGEABLE
Connecting Rod,piston
Cummins Power Generation Inc.
5950-00-763-3828 INTERCHANGEABLE
Transformer,power
4730-00-839-6380 INTERCHANGEABLE
Elbow,tube
5950-00-962-2116 INTERCHANGEABLE
Reactor
5330-01-037-1240505-204G INTERCHANGEABLE
Seal,plain
Bal Seal Engineering, Inc.
Cross-Reference Index
Part NumberManufacturer
B94.9 10-24 UNC HS G H1 General Services Administration Federal Supply Service (USA)
GGG-T-70 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
11452 Bendix Corp the Industrial Tools Div South Beloit Plant (USA)
C57094 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
B94.9 The American Society of Mechanical Engineers (USA)
GGG-T-70 TY2SEASTB General Services Administration Federal Supply Service (USA)
Related Parts
5999-00-097-1120INTERCHANGEABLE
CONTACT,ELECTRICAL
11452
5136-00-203-6501INTERCHANGEABLE
TAP,THREAD CUTTING
5136-00-203-6508INTERCHANGEABLE
TAP,THREAD CUTTING
5133-00-262-2192INTERCHANGEABLE
DRILL,TWIST
4820-00-592-9949INTERCHANGEABLE
VALVE,CHECK
11452
2815-00-627-3479INTERCHANGEABLE
CONNECTING ROD,PISTON
114-0051
5950-00-763-3828INTERCHANGEABLE
TRANSFORMER,POWER
4730-00-839-6380INTERCHANGEABLE
ELBOW,TUBE
5950-00-962-2116INTERCHANGEABLE
REACTOR
5330-01-037-1240INTERCHANGEABLE
SEAL,PLAIN
505-204G
4730-01-263-9681INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
11452
4940-01-266-5651INTERCHANGEABLE
COLUMN ASSEMBLY,WATCH CLEANER
11452

Frequently Asked Questions

What is NSN 5136-00-261-3215?

NSN 5136-00-261-3215 is a Tap,thread Cutting, manufactured by General Services Administration Federal Supply Service, classified under FSC 5136 (No Item Name Available). Status: active.

What are the part numbers for NSN 5136-00-261-3215?

NSN 5136-00-261-3215 has 6 cross-referenced part numbers: B94.9 10-24 UNC HS G H1 (General Services Administration Federal Supply Service), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), 11452 (Bendix Corp the Industrial Tools Div South Beloit Plant), C57094 (Kennametal Inc. Div Kennametal Industrial Products Group), B94.9 (The American Society of Mechanical Engineers) and 1 more.

What NSN replaces 5136-00-261-3215?

There are 12 known substitutes for 5136-00-261-3215: 5999-00-097-1120, 5136-00-203-6501, 5136-00-203-6508 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B94.9 10-24 UNC HS G H1?

Key specifications for B94.9 10-24 UNC HS G H1: Shank Diameter: 0.255 INCHES MINIMUM IN; Thread Length: 1.000 INCHES MINIMUM IN; Overall Length: 2.375 INCHES NOMINAL IN; Starting Chamfer Type: PLUG. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com