PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22764Diffuser,fuel Pump

Triumph Engine Control Systems Llc · NSN 2915-00-786-0658 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-786-0658 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-786-0658. Primary manufacturer part number: 22764.
Features
  • Diffuser,fuel Pump — FSC 2915
  • General Characteristics Item Description: CRES,MIL-S-18732,COND HT115,NATURAL FINISH,2.771 IN. MIN,2.772 IN. MAX O/A LG IN
  • 2 verified cross-references
  • Primary manufacturer: Triumph Engine Control Systems Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Diffuser,fuel Pump, cataloged under National Stock Number 2915-00-786-0658, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-786-0658
Primary Part Number22764
Item NameDiffuser,fuel Pump
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
General Characteristics Item DescriptionCRES,MIL-S-18732,COND HT115,NATURAL FINISH,2.771 IN. MIN,2.772 IN. MAX O/A LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5110-00-260-1705 INTERCHANGEABLE
Reamer,hand
1650-01-011-378722764 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Mid-America Aerotech, Llc
5962-01-124-167422764 INTERCHANGEABLE
Microcircuit
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
4320-01-136-78832276-4 INTERCHANGEABLE
Pump,hydraulic Ram,hand Driven
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5310-01-357-459322764 INTERCHANGEABLE
Nut,plain,hexagon
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
5999-01-391-302622764 INTERCHANGEABLE
Shielding Gasket,electronic
Basler Electric Co
Cross-Reference Index
Part NumberManufacturer
22764 Triumph Engine Control Systems Llc (USA)
22764 Systemes De Controles Goodrich Ltee (CAN)
Related Parts
5110-00-260-1705INTERCHANGEABLE
REAMER,HAND
1650-01-011-3787INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
22764
5962-01-124-1674INTERCHANGEABLE
MICROCIRCUIT
22764
4320-01-136-7883INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
2276-4
5310-01-357-4593INTERCHANGEABLE
NUT,PLAIN,HEXAGON
22764
5999-01-391-3026INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
22764

Frequently Asked Questions

What is NSN 2915-00-786-0658?

NSN 2915-00-786-0658 is a Diffuser,fuel Pump, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-786-0658?

NSN 2915-00-786-0658 has 2 cross-referenced part numbers: 22764 (Triumph Engine Control Systems Llc), 22764 (Systemes De Controles Goodrich Ltee).

What NSN replaces 2915-00-786-0658?

There are 6 known substitutes for 2915-00-786-0658: 5110-00-260-1705, 1650-01-011-3787, 5962-01-124-1674 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22764?

Key specifications for 22764: General Characteristics Item Description: CRES,MIL-S-18732,COND HT115,NATURAL FINISH,2.771 IN. MIN,2.772 IN. MAX O/A LG IN. 1 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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