PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS16187-61Stud,continuous Thread

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5307-00-637-6465 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-00-637-6465 — this item is cataloged by the U.S. Government under National Stock Number 5307-00-637-6465. Primary manufacturer part number: MS16187-61.
Features
  • Stud,continuous Thread — FSC 5307
  • Thread Class: 2A LOCATION NOT OTHERWISE SPECIFIED A
  • Hardness Rating: 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
  • Nominal Thread Size: 0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
  • Material: STEEL UNS K14072
  • Material Document and Classification: ASTM A193 B16 ASSN STD SINGLE MATERIAL RESPONSE
  • Thread Quantity Per Inch: 13 LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Applications requiring Steel Uns K14072 construction
General Description

The Stud,continuous Thread, cataloged under National Stock Number 5307-00-637-6465, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5307-00-637-6465
Primary Part NumberMS16187-61
Item NameStud,continuous Thread
FSC / FSG5307 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Thread Class2A LOCATION NOT OTHERWISE SPECIFIED A
Hardness Rating25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
Nominal Thread Size0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
MaterialSTEEL UNS K14072
Material Document and ClassificationASTM A193 B16 ASSN STD SINGLE MATERIAL RESPONSE
Thread Quantity Per Inch13 LOCATION NOT OTHERWISE SPECIFIED
Thread DirectionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5136-00-189-3194402225 INTERCHANGEABLE
Die,thread Cutting
Greenfield Industries Inc
5315-00-281-7652306001 INTERCHANGEABLE
Key,machine
Garwood/feller Inc Garwood Winch Div
5950-00-645-547868-61 INTERCHANGEABLE
Transformer,audio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5325-01-166-632323209 INTERCHANGEABLE
Ring,retaining
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5998-01-224-745823-209 INTERCHANGEABLE
Circuit Card Assembly
L3harris Maritime Power & Energy Solutions, Inc
4810-01-302-6911 INTERCHANGEABLE
Valve,solenoid
5365-01-357-091823209 INTERCHANGEABLE
Spacer,plate
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
22571N PIECE 6 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
23209 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
MS16187-61 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS16187-61 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NASM16187 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5136-00-189-3194INTERCHANGEABLE
DIE,THREAD CUTTING
402225
5315-00-281-7652INTERCHANGEABLE
KEY,MACHINE
306001
5950-00-645-5478INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
68-61
5325-01-166-6323INTERCHANGEABLE
RING,RETAINING
23209
5998-01-224-7458INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
23-209
4810-01-302-6911INTERCHANGEABLE
VALVE,SOLENOID
5365-01-357-0918INTERCHANGEABLE
SPACER,PLATE
23209

Frequently Asked Questions

What is NSN 5307-00-637-6465?

NSN 5307-00-637-6465 is a Stud,continuous Thread, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5307 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5307-00-637-6465?

NSN 5307-00-637-6465 has 5 cross-referenced part numbers: 22571N PIECE 6 (Leslie Controls, Inc. Dba Leslie Controls Inc), 23209 (Leslie Controls, Inc. Dba Leslie Controls Inc), MS16187-61 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS16187-61 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NASM16187 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5307-00-637-6465?

There are 7 known substitutes for 5307-00-637-6465: 5136-00-189-3194, 5315-00-281-7652, 5950-00-645-5478 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS16187-61?

Key specifications for MS16187-61: Thread Class: 2A LOCATION NOT OTHERWISE SPECIFIED A; Hardness Rating: 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM; Nominal Thread Size: 0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN; Overall Length: 2.438 INCHES MINIMUM AND 2.562 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5307-00-637-6465 still in active supply?

NSN 5307-00-637-6465 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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