PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211674Diaphragm Assy

Hydro-Aire Aerospace Corp · NSN 1650-00-032-7947 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-032-7947 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-032-7947. Primary manufacturer part number: 211674.
Features
  • Diaphragm Assy — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Diaphragm Assy, cataloged under National Stock Number 1650-00-032-7947, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. 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.

Catalog Facts
Item NameDiaphragm Assy
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersHydro-Aire Aerospace Corp (CAGE 81982)
Technical Specifications
ParameterValue
NSN1650-00-032-7947
Primary Part Number211674
Item NameDiaphragm Assy
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5970-00-538-246921-1674 INTERCHANGEABLE
Insulator,plate
Horizon Aerospace Llc Dba Magnetics Division
6105-00-635-6615220A180 INTERCHANGEABLE
Motor,direct Current
Globe Motors, Inc. Dba Allient Dayton
5910-01-243-818621-1674 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Astronics Test Systems Inc
5310-01-469-1572211674 INTERCHANGEABLE
Washer,flat
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
211674 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
5970-00-538-2469INTERCHANGEABLE
INSULATOR,PLATE
21-1674
6105-00-635-6615INTERCHANGEABLE
MOTOR,DIRECT CURRENT
220A180
5910-01-243-8186INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
21-1674
5310-01-469-1572INTERCHANGEABLE
WASHER,FLAT
211674

Frequently Asked Questions

What is NSN 1650-00-032-7947?

NSN 1650-00-032-7947 is a Diaphragm Assy, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-032-7947?

NSN 1650-00-032-7947 has 1 cross-referenced part number: 211674 (Hydro-Aire Aerospace Corp).

What NSN replaces 1650-00-032-7947?

There are 4 known substitutes for 1650-00-032-7947: 5970-00-538-2469, 6105-00-635-6615, 5910-01-243-8186 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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