PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28907-4Cup,locking Screw

Triumph Engine Control Systems Llc · NSN 2915-00-484-6584 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-484-6584 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-484-6584. Primary manufacturer part number: 28907-4.
Features
  • Cup,locking Screw — FSC 2915
  • 2 verified cross-references
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Cup,locking Screw, cataloged under National Stock Number 2915-00-484-6584, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Triumph Engine Control Systems Llc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCup,locking Screw
FSC / FSG2915 — No Item Name Available (FSG 29)
ManufacturersTriumph Engine Control Systems Llc (CAGE 11599)
Technical Specifications
ParameterValue
NSN2915-00-484-6584
Primary Part Number28907-4
Item NameCup,locking Screw
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5340-00-360-222412287 INTERCHANGEABLE
Cover,access
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
1560-00-536-764112287 INTERCHANGEABLE
Cover Assy,seat Bac
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5845-00-870-7041 INTERCHANGEABLE
Pad Locking
6515-01-304-651112287 INTERCHANGEABLE
Airway,pharyngeal
Cardinal Health 200, Llc
4820-01-331-3580 INTERCHANGEABLE
Parts Kit,valve
6515-01-421-549812287 INTERCHANGEABLE
Filter Board Assy,c
L & R Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
28907-4 PRIMARY Triumph Engine Control Systems Llc (USA)
12287 Triumph Engine Control Systems Llc (USA)
Related Parts
5340-00-360-2224INTERCHANGEABLE
COVER,ACCESS
12287
1560-00-536-7641INTERCHANGEABLE
COVER ASSY,SEAT BAC
12287
5845-00-870-7041INTERCHANGEABLE
PAD LOCKING
6515-01-304-6511INTERCHANGEABLE
AIRWAY,PHARYNGEAL
12287
4820-01-331-3580INTERCHANGEABLE
PARTS KIT,VALVE
6515-01-421-5498INTERCHANGEABLE
FILTER BOARD ASSY,C
12287

Frequently Asked Questions

What is NSN 2915-00-484-6584?

NSN 2915-00-484-6584 is a Cup,locking Screw, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-484-6584?

NSN 2915-00-484-6584 has 2 cross-referenced part numbers: 28907-4 (Triumph Engine Control Systems Llc), 12287 (Triumph Engine Control Systems Llc).

What NSN replaces 2915-00-484-6584?

There are 6 known substitutes for 2915-00-484-6584: 5340-00-360-2224, 1560-00-536-7641, 5845-00-870-7041 and 3 more. Verify interchangeability with system specifications before substitution.

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