PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

755229-1Valve Assembly,pilot

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · NSN 2915-00-891-8870 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-891-8870 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-891-8870. Primary manufacturer part number: 755229-1.
Features
  • Valve Assembly,pilot — FSC 2915
  • 3 verified cross-references
  • Primary manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly,pilot, cataloged under National Stock Number 2915-00-891-8870, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-891-8870
Primary Part Number755229-1
Item NameValve Assembly,pilot
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerOntic Engineering & Manufacturing, Inc Dba Ontic Us
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5855-00-130-5756SCD599334 INTERCHANGEABLE
Door Assembly,front
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6680-00-877-88244330 INTERCHANGEABLE
Sensor,special
Invensys Systems, Inc. Dba Schneider Electric
Cross-Reference Index
Part NumberManufacturer
755229-1 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
599334 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
755229-1 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
Related Parts
5855-00-130-5756INTERCHANGEABLE
DOOR ASSEMBLY,FRONT
SCD599334
6680-00-877-8824INTERCHANGEABLE
SENSOR,SPECIAL
4330

Frequently Asked Questions

What is NSN 2915-00-891-8870?

NSN 2915-00-891-8870 is a Valve Assembly,pilot, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-891-8870?

NSN 2915-00-891-8870 has 3 cross-referenced part numbers: 755229-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 599334 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 755229-1 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).

What NSN replaces 2915-00-891-8870?

There are 2 known substitutes for 2915-00-891-8870: 5855-00-130-5756, 6680-00-877-8824. Verify interchangeability with system specifications before substitution.

What are the specifications of 755229-1?

Key specifications for 755229-1: End Item Identification: FUEL CONTROL,MAIN,TURBINE ENGINE MODEL NO. JFC 42-1. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com