PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28354Button,diaphragm

Triumph Engine Control Systems Llc · NSN 2915-00-346-6938 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-346-6938 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-346-6938. Primary manufacturer part number: 28354.
Features
  • Button,diaphragm — FSC 2915
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Button,diaphragm, cataloged under National Stock Number 2915-00-346-6938, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameButton,diaphragm
FSC / FSG2915 — No Item Name Available (FSG 29)
ManufacturersTriumph Engine Control Systems Llc (CAGE 11599)
Technical Specifications
ParameterValue
NSN2915-00-346-6938
Primary Part Number28354
Item NameButton,diaphragm
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
2530-00-352-1910 INTERCHANGEABLE
Link,anchor,brake Shoe
5950-00-553-60271225792 INTERCHANGEABLE
Transformer,audio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5360-00-664-7851BPC028354 INTERCHANGEABLE
Spring,helical,compression
Dana Off Highway Products, Llc
5305-00-847-115928354 INTERCHANGEABLE
Screw,cap,hexagon Head
Dresser, Llc
2530-01-004-194928354 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
Bridgestone Americas Tire Operations, Llc
3040-01-109-418828354 INTERCHANGEABLE
Cap,accumulator
Moog Inc. Dba Ampac-Isp Corp
6130-01-699-5288TA26910 INTERCHANGEABLE
Power Supply
Switching Power Inc. Dba Switching Power Inc
Cross-Reference Index
Part NumberManufacturer
28354 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
2530-00-352-1910INTERCHANGEABLE
LINK,ANCHOR,BRAKE SHOE
5950-00-553-6027INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1225792
5360-00-664-7851INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
BPC028354
5305-00-847-1159INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
28354
2530-01-004-1949INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
28354
3040-01-109-4188INTERCHANGEABLE
CAP,ACCUMULATOR
28354
6130-01-699-5288INTERCHANGEABLE
POWER SUPPLY
TA26910

Frequently Asked Questions

What is NSN 2915-00-346-6938?

NSN 2915-00-346-6938 is a Button,diaphragm, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2915-00-346-6938?

NSN 2915-00-346-6938 has 1 cross-referenced part number: 28354 (Triumph Engine Control Systems Llc).

What NSN replaces 2915-00-346-6938?

There are 7 known substitutes for 2915-00-346-6938: 2530-00-352-1910, 5950-00-553-6027, 5360-00-664-7851 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 2915-00-346-6938 still in active supply?

NSN 2915-00-346-6938 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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