PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52814Cap,valve

Hydro-Aire Aerospace Corp · NSN 1650-00-226-0328 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-226-0328 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-226-0328. Primary manufacturer part number: 52814.
Features
  • Cap,valve — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cap,valve, cataloged under National Stock Number 1650-00-226-0328, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,valve
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersHydro-Aire Aerospace Corp (CAGE 81982)
Technical Specifications
ParameterValue
NSN1650-00-226-0328
Primary Part Number52814
Item NameCap,valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-193-2709B687R-24B INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
4720-00-990-168111MF2512P3 INTERCHANGEABLE
Hose,preformed
Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations
5120-01-565-1306 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
52814 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
4730-00-193-2709INTERCHANGEABLE
NIPPLE,PIPE
B687R-24B
4720-00-990-1681INTERCHANGEABLE
HOSE,PREFORMED
11MF2512P3
5120-01-565-1306INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 1650-00-226-0328?

NSN 1650-00-226-0328 is a Cap,valve, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-226-0328?

NSN 1650-00-226-0328 has 1 cross-referenced part number: 52814 (Hydro-Aire Aerospace Corp).

What NSN replaces 1650-00-226-0328?

There are 3 known substitutes for 1650-00-226-0328: 4730-00-193-2709, 4720-00-990-1681, 5120-01-565-1306. Verify interchangeability with system specifications before substitution.

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