PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS16555-24Pin,straight,headless

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-01-210-0922 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-210-0922 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-210-0922. Primary manufacturer part number: MS16555-24.
Features
  • Pin,straight,headless — FSC 5315
  • Hardness Rating: 47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
  • Second End Relationship with First End: NOT IDENTICAL
  • Pin Overall Diameter: 0.0939 INCHES MINIMUM AND 0.0941 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Material Document and Classification: ASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Features Provided: CASEHARDENED
  • Second End Style: SQUARE
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-210-0922, 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 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-210-0922
Primary Part NumberMS16555-24
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
StatusACTIVE
Hardness Rating47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
Second End Relationship with First EndNOT IDENTICAL
Pin Overall Diameter0.0939 INCHES MINIMUM AND 0.0941 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Material Document and ClassificationASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Features ProvidedCASEHARDENED
Second End StyleSQUARE
Surface Finish16.0 MICROINCHES OUTSIDE DIAMETER
Shear Strength1800 DOUBLE POUNDS PER SQUARE INCH
First End Taper Angle4.0 DEGREES MINIMUM AND 16.0 DEGREES MAXIMUM
First End Taper Length0.219 INCHES MAXIMUM IN
Pin Overall Length0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
First End StyleCHAMFERED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-010-3696 INTERCHANGEABLE
Pin,straight,headless
5315-00-014-1119 INTERCHANGEABLE
Pin,straight,headless
5315-00-597-6100 INTERCHANGEABLE
Pin,straight,headless
5315-00-680-3755 INTERCHANGEABLE
Pin,straight,headless
5315-00-805-7292 INTERCHANGEABLE
Pin,straight,headless
5315-00-806-7040NASM16555-620 INTERCHANGEABLE
Pin,straight,headless
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-969-6769 INTERCHANGEABLE
Pin,straight,headless
5315-01-012-6017 INTERCHANGEABLE
Pin,straight,headless
5315-01-065-6013 INTERCHANGEABLE
Pin,straight,headless
5315-01-169-5673325-16140 INTERCHANGEABLE
Pin,spring
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Cross-Reference Index
Part NumberManufacturer
MS16555-24 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS16555-24 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MIL-P-21143 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5315-00-010-3696INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-014-1119INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-597-6100INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-680-3755INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-805-7292INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-806-7040INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
NASM16555-620
5315-00-969-6769INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-01-012-6017INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-01-065-6013INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-01-169-5673INTERCHANGEABLE
PIN,SPRING
325-16140
5315-01-210-2960INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
MS16556-102
5315-01-286-0016INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS

Frequently Asked Questions

What is NSN 5315-01-210-0922?

NSN 5315-01-210-0922 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: active.

What are the part numbers for NSN 5315-01-210-0922?

NSN 5315-01-210-0922 has 3 cross-referenced part numbers: MS16555-24 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS16555-24 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MIL-P-21143 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5315-01-210-0922?

There are 12 known substitutes for 5315-01-210-0922: 5315-00-010-3696, 5315-00-014-1119, 5315-00-597-6100 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS16555-24?

Key specifications for MS16555-24: Hardness Rating: 47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL; Second End Relationship with First End: NOT IDENTICAL; Pin Overall Diameter: 0.0939 INCHES MINIMUM AND 0.0941 INCHES MAXIMUM IN; Material: STEEL OVERALL. 13 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