PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

137-11Tap,thread Cutting

Stanley Engineered Fastening Llc · NSN 5136-00-229-9274 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-229-9274 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-229-9274. Primary manufacturer part number: 137-11.
Features
  • Tap,thread Cutting — FSC 5136
  • Thread Direction: RIGHT-HAND
  • Shank Diameter: 0.625 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Thread Forming Method: GROUND
  • Thread Size and Series/type Designator: 14.0 MM STI MM
  • Style Designator: STRAIGHT FLUTE
  • Flute Quantity: 4
Applications
  • Applications requiring Steel Overall construction
General Description

The Tap,thread Cutting, cataloged under National Stock Number 5136-00-229-9274, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Engineered Fastening Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5136-00-229-9274
Primary Part Number137-11
Item NameTap,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerStanley Engineered Fastening Llc
StatusCANCELLED
Thread DirectionRIGHT-HAND
Shank Diameter0.625 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Thread Forming MethodGROUND
Thread Size and Series/type Designator14.0 MM STI MM
Style DesignatorSTRAIGHT FLUTE
Flute Quantity4
Thread StructureREGULAR
Nondefinitive Spec/std Data1 TYPE AND 4 CLASS
Departure From Cited DocumentAS MODIFIED BY THREAD LENGTH, WIDTH ACROSS FLATS AND OVERALL LENGTH
Length0.688 INCHES NOMINAL SQUARE END IN
Starting Chamfer TypePLUG
Thread Pitch in Millimeters1.25
Width Across Flats0.360 INCHES NOMINAL IN
Thread Pitch Diameters+0.5902 TO 0.5907 INCHES IN
Thread Length1.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5136-00-229-92752-21 INTERCHANGEABLE
Tap,thread Cutting
Stanley Engineered Fastening Llc
5950-00-900-4465SMC502618-5 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4720-01-017-4439 INTERCHANGEABLE
Hose Assembly,nonmetallic
7720-01-677-884013711 INTERCHANGEABLE
Stand,music
Ultimate Support Systems, Inc
Cross-Reference Index
Part NumberManufacturer
137-11 PRIMARY Stanley Engineered Fastening Llc (USA)
MIL-T-21309 TY1CL4 General Services Administration Federal Supply Service (USA)
MIL-T-21309 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5136-00-229-9275INTERCHANGEABLE
TAP,THREAD CUTTING
2-21
5950-00-900-4465INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SMC502618-5
4720-01-017-4439INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
7720-01-677-8840INTERCHANGEABLE
STAND,MUSIC
13711

Frequently Asked Questions

What is NSN 5136-00-229-9274?

NSN 5136-00-229-9274 is a Tap,thread Cutting, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5136 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5136-00-229-9274?

NSN 5136-00-229-9274 has 3 cross-referenced part numbers: 137-11 (Stanley Engineered Fastening Llc), MIL-T-21309 TY1CL4 (General Services Administration Federal Supply Service), MIL-T-21309 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5136-00-229-9274?

There are 4 known substitutes for 5136-00-229-9274: 5136-00-229-9275, 5950-00-900-4465, 4720-01-017-4439 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 137-11?

Key specifications for 137-11: Thread Direction: RIGHT-HAND; Shank Diameter: 0.625 INCHES NOMINAL IN; Material: STEEL OVERALL; Thread Forming Method: GROUND. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5136-00-229-9274 still in active supply?

NSN 5136-00-229-9274 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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