PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

507980Housing Assembly,throttle Valve

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 2915-00-673-4450 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-673-4450 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-673-4450. Primary manufacturer part number: 507980.
Features
  • Housing Assembly,throttle Valve — FSC 2915
  • General Characteristics Item Description: CONSIST OF P/N MS20470,P/N 507961,AND P/N 507966
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Housing Assembly,throttle Valve, cataloged under National Stock Number 2915-00-673-4450, 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 1 commercial cross-reference from 1 manufacturer, 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
NSN2915-00-673-4450
Primary Part Number507980
Item NameHousing Assembly,throttle Valve
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
General Characteristics Item DescriptionCONSIST OF P/N MS20470,P/N 507961,AND P/N 507966
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3950-00-229-0719CW541 INTERCHANGEABLE
Winch,drum,power Operated
Markey Machine Llc Div Markey Machine
Cross-Reference Index
Part NumberManufacturer
507980 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
3950-00-229-0719INTERCHANGEABLE
WINCH,DRUM,POWER OPERATED
CW541

Frequently Asked Questions

What is NSN 2915-00-673-4450?

NSN 2915-00-673-4450 is a Housing Assembly,throttle Valve, 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 2915-00-673-4450?

NSN 2915-00-673-4450 has 1 cross-referenced part number: 507980 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 2915-00-673-4450?

There is 1 known substitute for 2915-00-673-4450: 3950-00-229-0719. Verify interchangeability with system specifications before substitution.

What are the specifications of 507980?

Key specifications for 507980: General Characteristics Item Description: CONSIST OF P/N MS20470,P/N 507961,AND P/N 507966. 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