PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS24665-325Pin,cotter

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-00-221-3652 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-221-3652 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-221-3652. Primary manufacturer part number: MS24665-325.
Features
  • Pin,cotter — FSC 5315
  • Point Type: EXTENDED PRONG SQUARE CUT
  • Diameter: 0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: OXIDE OVERALL
  • Style Designator: STANDARD
  • Nondefinitive Spec/std Data: A TYPE
  • Material: COPPER ALLOY 260 OVERALL
Applications
  • Applications requiring Copper Alloy 260 Overall construction
General Description

The Pin,cotter, cataloged under National Stock Number 5315-00-221-3652, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-221-3652
Primary Part NumberMS24665-325
Item NamePin,cotter
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Point TypeEXTENDED PRONG SQUARE CUT
Diameter0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationMIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentOXIDE OVERALL
Style DesignatorSTANDARD
Nondefinitive Spec/std DataA TYPE
MaterialCOPPER ALLOY 260 OVERALL
Material Document and ClassificationASTM B134 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Underloop Length1.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5315-00-187-9374122-6818602 PC 46 INTERCHANGEABLE
Pin,cotter
Naval Sea Systems Command
5315-00-187-9380MS24665-323 INTERCHANGEABLE
Pin,cotter
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-221-3697 INTERCHANGEABLE
Pin,cotter
5315-00-221-3698MS24665-180 INTERCHANGEABLE
Pin,cotter
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-234-1627MS24665-391 INTERCHANGEABLE
Pin,cotter
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
MS24665-325 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
NASM24665 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
FFP386BANDTYPEA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS24665-325 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
5315PL2129874 Jednolity Indeks Materialowy - Uniform Material Index (POL)
FFP386BTYPEA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5315-00-187-9374INTERCHANGEABLE
PIN,COTTER
122-6818602 PC 46
5315-00-187-9380INTERCHANGEABLE
PIN,COTTER
MS24665-323
5315-00-221-3697INTERCHANGEABLE
PIN,COTTER
5315-00-221-3698INTERCHANGEABLE
PIN,COTTER
MS24665-180
5315-00-234-1627INTERCHANGEABLE
PIN,COTTER
MS24665-391

Frequently Asked Questions

What is NSN 5315-00-221-3652?

NSN 5315-00-221-3652 is a Pin,cotter, 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 5315-00-221-3652?

NSN 5315-00-221-3652 has 6 cross-referenced part numbers: MS24665-325 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NASM24665 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), FFP386BANDTYPEA (Federal Specifications Promulgated by General Services Administration Washington DC), MS24665-325 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 5315PL2129874 (Jednolity Indeks Materialowy - Uniform Material Index) and 1 more.

What NSN replaces 5315-00-221-3652?

There are 5 known substitutes for 5315-00-221-3652: 5315-00-187-9374, 5315-00-187-9380, 5315-00-221-3697 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS24665-325?

Key specifications for MS24665-325: Point Type: EXTENDED PRONG SQUARE CUT; Diameter: 0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Surface Treatment: OXIDE OVERALL. 9 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