PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AN381-3-8Pin,cotter

Aeronautical Standards Group Dept of Navy and Air Force · NSN 5315-00-043-2254 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-043-2254 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-043-2254. Primary manufacturer part number: AN381-3-8.
Features
  • Pin,cotter — FSC 5315
  • Underloop Length: 0.500 INCHES NOMINAL IN
  • Point Type: EXTENDED PRONG MITRE END OR EXTENDED PRONG BEVEL
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL CORROSION RESISTING OVERALL
  • Style Designator: STANDARD
  • Diameter: 0.093 INCHES NOMINAL IN
  • 4 verified cross-references
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Pin,cotter, cataloged under National Stock Number 5315-00-043-2254, 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 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-043-2254
Primary Part NumberAN381-3-8
Item NamePin,cotter
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerAeronautical Standards Group Dept of Navy and Air Force
StatusACTIVE
Underloop Length0.500 INCHES NOMINAL IN
Point TypeEXTENDED PRONG MITRE END OR EXTENDED PRONG BEVEL
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL CORROSION RESISTING OVERALL
Style DesignatorSTANDARD
Diameter0.093 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-358-987224056 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
Cross-Reference Index
Part NumberManufacturer
AN381-3-8 Aeronautical Standards Group Dept of Navy and Air Force (USA)
58D5 Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
42P6525 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
432254 General Motors Corp (USA)
Related Parts
5330-00-358-9872INTERCHANGEABLE
GASKET
24056

Frequently Asked Questions

What is NSN 5315-00-043-2254?

NSN 5315-00-043-2254 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 5315-00-043-2254?

NSN 5315-00-043-2254 has 4 cross-referenced part numbers: AN381-3-8 (Aeronautical Standards Group Dept of Navy and Air Force), 58D5 (Curtiss-Wright Controls, Inc. Div Actuation Division), 42P6525 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 432254 (General Motors Corp).

What NSN replaces 5315-00-043-2254?

There is 1 known substitute for 5315-00-043-2254: 5330-00-358-9872. Verify interchangeability with system specifications before substitution.

What are the specifications of AN381-3-8?

Key specifications for AN381-3-8: Underloop Length: 0.500 INCHES NOMINAL IN; Point Type: EXTENDED PRONG MITRE END OR EXTENDED PRONG BEVEL; Surface Treatment: PASSIVATE OVERALL; Material: STEEL CORROSION RESISTING OVERALL. 6 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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