PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS24665-834Pin,cotter

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-00-903-3971 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-903-3971 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-903-3971. Primary manufacturer part number: MS24665-834.
Features
  • Pin,cotter — FSC 5315
  • Point Type: EXTENDED PRONG SQUARE CUT
  • Underloop Length: 1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
  • Surface Treatment: PHOSPHATE ZINC OVERALL
  • Diameter: 0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
  • Style Designator: STANDARD
  • Surface Treatment Document and Classification: DOD-P-16232 TY Z CL 3 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material Document and Classification: ASTM E30 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,cotter, cataloged under National Stock Number 5315-00-903-3971, 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 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-903-3971
Primary Part NumberMS24665-834
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
Underloop Length1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
Surface TreatmentPHOSPHATE ZINC OVERALL
Diameter0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
Style DesignatorSTANDARD
Surface Treatment Document and ClassificationDOD-P-16232 TY Z CL 3 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
Material Document and ClassificationASTM E30 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5315-00-012-0123137195 INTERCHANGEABLE
Pin,cotter
Chrysler Realty Company Llc Dba Daimler Chrysler
4820-01-010-162964414 INTERCHANGEABLE
Seat,valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
6850-01-281-5482 INTERCHANGEABLE
Scale Removing Compound
6240-01-350-6808M100/U/MED INTERCHANGEABLE
Lamp,metal Halide
Gte Products Corp Sylvania Miniature Lighting Div
3020-01-435-1050137195 INTERCHANGEABLE
Pulley,groove
The Crosby Group Llc Dba the Crosby Group
6625-01-504-6669 INTERCHANGEABLE
Test Station,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
5315PL0923387 Jednolity Indeks Materialowy - Uniform Material Index (POL)
64-414 Hardie-Tynes Co., Inc. (USA)
MS24665-834 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
5315-903-3971 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MS24665-834 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)
137195 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
717124436702 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
Related Parts
5315-00-012-0123INTERCHANGEABLE
PIN,COTTER
137195
4820-01-010-1629INTERCHANGEABLE
SEAT,VALVE
64414
6850-01-281-5482INTERCHANGEABLE
SCALE REMOVING COMPOUND
6240-01-350-6808INTERCHANGEABLE
LAMP,METAL HALIDE
M100/U/MED
3020-01-435-1050INTERCHANGEABLE
PULLEY,GROOVE
137195
6625-01-504-6669INTERCHANGEABLE
TEST STATION,ELECTRICAL-ELECTRON

Frequently Asked Questions

What is NSN 5315-00-903-3971?

NSN 5315-00-903-3971 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 5315-00-903-3971?

NSN 5315-00-903-3971 has 8 cross-referenced part numbers: 5315PL0923387 (Jednolity Indeks Materialowy - Uniform Material Index), 64-414 (Hardie-Tynes Co., Inc.), MS24665-834 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 5315-903-3971 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), MS24665-834 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 5315-00-903-3971?

There are 6 known substitutes for 5315-00-903-3971: 5315-00-012-0123, 4820-01-010-1629, 6850-01-281-5482 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS24665-834?

Key specifications for MS24665-834: Point Type: EXTENDED PRONG SQUARE CUT; Underloop Length: 1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN; Surface Treatment: PHOSPHATE ZINC OVERALL; Diameter: 0.116 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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