PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65129Pin,cotter

Fastenal Company Dba Fastenal Co · NSN 5315-01-615-9369 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-615-9369 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-615-9369. Primary manufacturer part number: 65129.
Features
  • Pin,cotter — FSC 5315
  • Point Type: EXTENDED PRONG SQUARE CUT
  • Underloop Length: 2.500 INCHES NOMINAL IN
  • Diameter: 0.090 INCHES NOMINAL IN
  • Style Designator: STANDARD
  • Surface Treatment: ZINC OVERALL
  • Material: STEEL OVERALL
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,cotter, cataloged under National Stock Number 5315-01-615-9369, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-615-9369
Primary Part Number65129
Item NamePin,cotter
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Point TypeEXTENDED PRONG SQUARE CUT
Underloop Length2.500 INCHES NOMINAL IN
Diameter0.090 INCHES NOMINAL IN
Style DesignatorSTANDARD
Surface TreatmentZINC OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5995-01-163-357665129 INTERCHANGEABLE
Wiring Harness,branched
Bergstrom Inc
Cross-Reference Index
Part NumberManufacturer
65129 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
5995-01-163-3576INTERCHANGEABLE
WIRING HARNESS,BRANCHED
65129

Frequently Asked Questions

What is NSN 5315-01-615-9369?

NSN 5315-01-615-9369 is a Pin,cotter, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-615-9369?

NSN 5315-01-615-9369 has 1 cross-referenced part number: 65129 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5315-01-615-9369?

There is 1 known substitute for 5315-01-615-9369: 5995-01-163-3576. Verify interchangeability with system specifications before substitution.

What are the specifications of 65129?

Key specifications for 65129: Overall Width: 0.137 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Point Type: EXTENDED PRONG SQUARE CUT; Underloop Length: 2.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: EXTENDED PRONG COTTER PIN. 8 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