PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73509Setscrew

Triumph Engine Control Systems Llc · NSN 5305-01-371-5102 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-371-5102 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-371-5102. Primary manufacturer part number: 73509.
Features
  • Setscrew — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Setscrew, cataloged under National Stock Number 5305-01-371-5102, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSetscrew
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersTriumph Engine Control Systems Llc (CAGE 11599)
Technical Specifications
ParameterValue
NSN5305-01-371-5102
Primary Part Number73509
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-483-690273509 INTERCHANGEABLE
Screw,machine
Hamilton Sundstrand Corporation Dba Collins Aerospace
6515-01-276-14171112843 INTERCHANGEABLE
Mask,oronasal
Mckesson Medical-Surgical Inc. Dba Mckesson Medical-Surgical Inc
Cross-Reference Index
Part NumberManufacturer
73509 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5305-00-483-6902INTERCHANGEABLE
SCREW,MACHINE
73509
6515-01-276-1417INTERCHANGEABLE
MASK,ORONASAL
1112843

Frequently Asked Questions

What is NSN 5305-01-371-5102?

NSN 5305-01-371-5102 is a Setscrew, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-371-5102?

NSN 5305-01-371-5102 has 1 cross-referenced part number: 73509 (Triumph Engine Control Systems Llc).

What NSN replaces 5305-01-371-5102?

There are 2 known substitutes for 5305-01-371-5102: 5305-00-483-6902, 6515-01-276-1417. Verify interchangeability with system specifications before substitution.

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