PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

751111-1Valve Assembly,governor

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 2915-00-556-0406 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-556-0406 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-556-0406. Primary manufacturer part number: 751111-1.
Features
  • Valve Assembly,governor — FSC 2915
  • General Characteristics Item Description: 2-750 IN. LG,0.500 IN. DIA APPROX O/A DIM. IN
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly,governor, cataloged under National Stock Number 2915-00-556-0406, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-556-0406
Primary Part Number751111-1
Item NameValve Assembly,governor
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
General Characteristics Item Description2-750 IN. LG,0.500 IN. DIA APPROX O/A DIM. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1315-00-028-4620 INTERCHANGEABLE
Cartridge,75 Millimeter
Cross-Reference Index
Part NumberManufacturer
751111-1 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
751111-1 Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
Related Parts
1315-00-028-4620INTERCHANGEABLE
CARTRIDGE,75 MILLIMETER

Frequently Asked Questions

What is NSN 2915-00-556-0406?

NSN 2915-00-556-0406 is a Valve Assembly,governor, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-556-0406?

NSN 2915-00-556-0406 has 2 cross-referenced part numbers: 751111-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 751111-1 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).

What NSN replaces 2915-00-556-0406?

There is 1 known substitute for 2915-00-556-0406: 1315-00-028-4620. Verify interchangeability with system specifications before substitution.

What are the specifications of 751111-1?

Key specifications for 751111-1: General Characteristics Item Description: 2-750 IN. LG,0.500 IN. DIA APPROX O/A DIM. IN; End Item Identification: ACFT ENGINE MODEL T58. 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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