PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46403Pin,lock

Triumph Engine Control Systems Llc · NSN 5315-00-718-6793 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-718-6793 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-718-6793. Primary manufacturer part number: 46403.
Features
  • Pin,lock — FSC 5315
  • Wire Stock Diameter: 0.0201 INCHES NOMINAL IN
  • Opening Width: 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Material Document and Classification: AMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Prong Length: 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
  • Surface Treatment: CHROMIUM OVERALL
  • Surface Treatment Document and Classification: AMS 2406 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,lock, cataloged under National Stock Number 5315-00-718-6793, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-718-6793
Primary Part Number46403
Item NamePin,lock
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Wire Stock Diameter0.0201 INCHES NOMINAL IN
Opening Width0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Material Document and ClassificationAMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Prong Length0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
Surface TreatmentCHROMIUM OVERALL
Surface Treatment Document and ClassificationAMS 2406 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Style DesignatorLOCK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-498-57134640-3 INTERCHANGEABLE
Coil,electrical
Thomas Electronics, Inc. Dba Thomas Electronics of New York Incorporated
4820-00-618-2500223B45214 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Air Products & Chemicals, Inc
5330-00-822-395346403 INTERCHANGEABLE
Gasket
Evans Tempcon Michigan, Llc
5930-01-424-89314-6403 INTERCHANGEABLE
Switch,push
Control Technology Co Inc Dba Control Technology Co Inc
Cross-Reference Index
Part NumberManufacturer
46403 Goodrich Control Systems Gmbh (DEU)
46403 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5950-00-498-5713INTERCHANGEABLE
COIL,ELECTRICAL
4640-3
4820-00-618-2500INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
223B45214
5330-00-822-3953INTERCHANGEABLE
GASKET
46403
5930-01-424-8931INTERCHANGEABLE
SWITCH,PUSH
4-6403

Frequently Asked Questions

What is NSN 5315-00-718-6793?

NSN 5315-00-718-6793 is a Pin,lock, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-718-6793?

NSN 5315-00-718-6793 has 2 cross-referenced part numbers: 46403 (Goodrich Control Systems Gmbh), 46403 (Triumph Engine Control Systems Llc).

What NSN replaces 5315-00-718-6793?

There are 4 known substitutes for 5315-00-718-6793: 5950-00-498-5713, 4820-00-618-2500, 5330-00-822-3953 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 46403?

Key specifications for 46403: Wire Stock Diameter: 0.0201 INCHES NOMINAL IN; Opening Width: 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Material: STEEL OVERALL; Material Document and Classification: AMS 5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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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