PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72645Sleeve,changeover Valve

Triumph Engine Control Systems Llc · NSN 2915-00-704-9434 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-704-9434 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-704-9434. Primary manufacturer part number: 72645.
Features
  • Sleeve,changeover Valve — FSC 2915
  • General Characteristics Item Description: ALUMINUM ALLOY PER AMS4122,ALODIZE PER AMS2473,0.719 IN. MIN,0.721 IN. MAX LG,0.963 IN. MIN,0.965 IN. MAX OD,0.461 IN. MIN,0.467 IN. MAX ID,0.4844 IN. GAGE DIA,0.24 IN. 3 FLATS EQUALLY SPACED ON 0.75 IN. DIA IN
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Sleeve,changeover Valve, cataloged under National Stock Number 2915-00-704-9434, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN2915-00-704-9434
Primary Part Number72645
Item NameSleeve,changeover Valve
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY PER AMS4122,ALODIZE PER AMS2473,0.719 IN. MIN,0.721 IN. MAX LG,0.963 IN. MIN,0.965 IN. MAX OD,0.461 IN. MIN,0.467 IN. MAX ID,0.4844 IN. GAGE DIA,0.24 IN. 3 FLATS EQUALLY SPACED ON 0.75 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5360-00-834-4846215179 INTERCHANGEABLE
Spring,helical,compression
Clark Material Handling Company
5315-01-133-097372645 INTERCHANGEABLE
Pin,shoulder,headed
Parker-Hannifin Corporation
5305-01-549-245803246 INTERCHANGEABLE
Screw,machine
Defense Logistics Agency Dba Defense Supply Center Philadelphia
7530-01-609-183072645 INTERCHANGEABLE
Envelope,mailing
3 Star Papers Ltd Dba Limited Papers Div Limited Papers
Cross-Reference Index
Part NumberManufacturer
72645 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5360-00-834-4846INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
215179
5315-01-133-0973INTERCHANGEABLE
PIN,SHOULDER,HEADED
72645
5305-01-549-2458INTERCHANGEABLE
SCREW,MACHINE
03246
7530-01-609-1830INTERCHANGEABLE
ENVELOPE,MAILING
72645

Frequently Asked Questions

What is NSN 2915-00-704-9434?

NSN 2915-00-704-9434 is a Sleeve,changeover Valve, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-704-9434?

NSN 2915-00-704-9434 has 1 cross-referenced part number: 72645 (Triumph Engine Control Systems Llc).

What NSN replaces 2915-00-704-9434?

There are 4 known substitutes for 2915-00-704-9434: 5360-00-834-4846, 5315-01-133-0973, 5305-01-549-2458 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72645?

Key specifications for 72645: End Item Identification: 29159930585; General Characteristics Item Description: ALUMINUM ALLOY PER AMS4122,ALODIZE PER AMS2473,0.719 IN. MIN,0.721 IN. MAX LG,0.963 IN. MIN,0.965 IN. MAX OD,0.461 IN. MIN,0.467 IN. MAX ID,0.4844 IN. GAGE DIA,0.24 IN. 3 FLATS EQUALLY SPACED ON 0.75 IN. DIA IN. 2 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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