PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS51400-186Pin,straight,headless

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-00-014-1242 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-014-1242 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-014-1242. Primary manufacturer part number: MS51400-186.
Features
  • Pin,straight,headless — FSC 5315
  • First End Taper Angle: 25.0 DEGREES NOMINAL
  • Material Document and Classification: COMP 1111, GACOMP 1112, GACOMP 1113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Second End Relationship with First End: IDENTICAL
  • Pin Overall Diameter: 0.3712 INCHES MINIMUM AND 0.3717 INCHES MAXIMUM IN
  • First End Style: CHAMFERED
  • Material: STEEL OVERALL
  • Pin Overall Length: 0.863 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-014-1242, is classified within Federal Supply Class 5315 (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 8 commercial cross-references from 8 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
NSN5315-00-014-1242
Primary Part NumberMS51400-186
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
First End Taper Angle25.0 DEGREES NOMINAL
Material Document and ClassificationCOMP 1111, GACOMP 1112, GACOMP 1113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Second End Relationship with First EndIDENTICAL
Pin Overall Diameter0.3712 INCHES MINIMUM AND 0.3717 INCHES MAXIMUM IN
First End StyleCHAMFERED
MaterialSTEEL OVERALL
Pin Overall Length0.863 INCHES MINIMUM AND 0.887 INCHES MAXIMUM IN
First End Taper Length0.031 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5315-00-480-4453141242 INTERCHANGEABLE
Pin,straight,headless
Rolls-Royce Solutions America Inc
5136-00-555-05411018 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
5355-00-579-7023SMB149064 INTERCHANGEABLE
Knob
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-00-649-1644 INTERCHANGEABLE
Ammeter
5985-01-089-9020201134 INTERCHANGEABLE
Isolator,radio Frequency Reflect
Ryt Industries Inc
4820-01-107-9820 INTERCHANGEABLE
Body,valve,governor
5995-01-333-3374CA7000-9 INTERCHANGEABLE
Cable Assembly,radio Frequency
Cable Assemblies Inc.
Cross-Reference Index
Part NumberManufacturer
M201134 Jayell Co (USA)
8028366 General Motors Corp (USA)
54217 Am General Llc (USA)
MS51400-186 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
201134 Garwood/feller Inc Garwood Winch Div (USA)
MS51400-186 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
8028366 General Motors Corp Electro-Motive Div (USA)
141242 Lister Petter Ltd (GBR)
Related Parts
5315-00-480-4453INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
141242
5136-00-555-0541INTERCHANGEABLE
TAP,THREAD CUTTING
1018
5355-00-579-7023INTERCHANGEABLE
KNOB
SMB149064
6625-00-649-1644INTERCHANGEABLE
AMMETER
5985-01-089-9020INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
201134
4820-01-107-9820INTERCHANGEABLE
BODY,VALVE,GOVERNOR
5995-01-333-3374INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
CA7000-9

Frequently Asked Questions

What is NSN 5315-00-014-1242?

NSN 5315-00-014-1242 is a Pin,straight,headless, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-014-1242?

NSN 5315-00-014-1242 has 8 cross-referenced part numbers: M201134 (Jayell Co), 8028366 (General Motors Corp), 54217 (Am General Llc), MS51400-186 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 201134 (Garwood/feller Inc Garwood Winch Div) and 3 more.

What NSN replaces 5315-00-014-1242?

There are 7 known substitutes for 5315-00-014-1242: 5315-00-480-4453, 5136-00-555-0541, 5355-00-579-7023 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS51400-186?

Key specifications for MS51400-186: First End Taper Angle: 25.0 DEGREES NOMINAL; Material Document and Classification: COMP 1111, GACOMP 1112, GACOMP 1113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Second End Relationship with First End: IDENTICAL; Pin Overall Diameter: 0.3712 INCHES MINIMUM AND 0.3717 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-014-1242 still in active supply?

NSN 5315-00-014-1242 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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