PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AN381-3-18Pin,cotter

Aeronautical Standards Group Dept of Navy and Air Force · NSN 5315-00-282-1451 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-282-1451 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-282-1451. Primary manufacturer part number: AN381-3-18.
Features
  • Pin,cotter — FSC 5315
  • Diameter: 0.094 INCHES NOMINAL IN
  • Style Designator: STANDARD
  • Underloop Length: 1.125 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • 4 verified cross-references
  • Primary manufacturer: Aeronautical Standards Group Dept of Navy and Air Force
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,cotter, cataloged under National Stock Number 5315-00-282-1451, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-282-1451
Primary Part NumberAN381-3-18
Item NamePin,cotter
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerAeronautical Standards Group Dept of Navy and Air Force
StatusACTIVE
Diameter0.094 INCHES NOMINAL IN
Style DesignatorSTANDARD
Underloop Length1.125 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5315-00-241-7330MS24665-304 INTERCHANGEABLE
Pin,cotter
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-982-7838 INTERCHANGEABLE
Pin,cotter
Cross-Reference Index
Part NumberManufacturer
AN381-3-18 Aeronautical Standards Group Dept of Navy and Air Force (USA)
MS24665-303 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
AS123795 Society of Automotive Engineers Inc (USA)
AS123795 Sae International Dba Sae International (USA)
Related Parts
5315-00-241-7330INTERCHANGEABLE
PIN,COTTER
MS24665-304
5315-00-982-7838INTERCHANGEABLE
PIN,COTTER

Frequently Asked Questions

What is NSN 5315-00-282-1451?

NSN 5315-00-282-1451 is a Pin,cotter, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-282-1451?

NSN 5315-00-282-1451 has 4 cross-referenced part numbers: AN381-3-18 (Aeronautical Standards Group Dept of Navy and Air Force), MS24665-303 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AS123795 (Society of Automotive Engineers Inc), AS123795 (Sae International Dba Sae International).

What NSN replaces 5315-00-282-1451?

There are 2 known substitutes for 5315-00-282-1451: 5315-00-241-7330, 5315-00-982-7838. Verify interchangeability with system specifications before substitution.

What are the specifications of AN381-3-18?

Key specifications for AN381-3-18: Diameter: 0.094 INCHES NOMINAL IN; Style Designator: STANDARD; Underloop Length: 1.125 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL. 4 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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