PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A50080Y6Valve,safety Relief

Hydro-Aire Aerospace Corp · NSN 4820-00-529-4232 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-529-4232 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-529-4232. Primary manufacturer part number: A50080Y6.
Features
  • Valve,safety Relief — FSC 4820
  • 5 verified cross-references
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-00-529-4232, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameValve,safety Relief
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersBahr Machine Company Inc Dba Bahr Machine Co (CAGE 75201); The Boeing Company Div Defense (CAGE 81205); Hydro-Aire Aerospace Corp (CAGE 81982); National Machine Company Dba Nmg Aerospace (CAGE 6L817)
Technical Specifications
ParameterValue
NSN4820-00-529-4232
Primary Part NumberA50080Y6
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5996-00-455-6865 INTERCHANGEABLE
Amplifier Subassembly
5940-00-665-5638013-2029-479 INTERCHANGEABLE
Terminal,stud
Itt Cannon Rf Products
5935-01-111-9484 INTERCHANGEABLE
Connector,receptacle,electrical
3010-01-171-3299 INTERCHANGEABLE
Gear Assembly,speed Decreaser
2815-01-650-9330110104 INTERCHANGEABLE
Cylinder Assembly,a
Hamilton Jet, Inc.
Cross-Reference Index
Part NumberManufacturer
11010-4 Bahr Machine Company Inc Dba Bahr Machine Co (USA)
10-3000-16 The Boeing Company Div Defense (USA)
A50080Y6 PRIMARY Hydro-Aire Aerospace Corp (USA)
M9029DCD003 PRIMARY National Machine Company Dba Nmg Aerospace (USA)
M9209DCD003 National Machine Company Dba Nmg Aerospace (USA)
Related Parts
5996-00-455-6865INTERCHANGEABLE
AMPLIFIER SUBASSEMBLY
5940-00-665-5638INTERCHANGEABLE
TERMINAL,STUD
013-2029-479
5935-01-111-9484INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3010-01-171-3299INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
2815-01-650-9330INTERCHANGEABLE
CYLINDER ASSEMBLY,A
110104

Frequently Asked Questions

What is NSN 4820-00-529-4232?

NSN 4820-00-529-4232 is a Valve,safety Relief, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-529-4232?

NSN 4820-00-529-4232 has 5 cross-referenced part numbers: 11010-4 (Bahr Machine Company Inc Dba Bahr Machine Co), 10-3000-16 (The Boeing Company Div Defense), A50080Y6 (Hydro-Aire Aerospace Corp), M9029DCD003 (National Machine Company Dba Nmg Aerospace), M9209DCD003 (National Machine Company Dba Nmg Aerospace).

What NSN replaces 4820-00-529-4232?

There are 5 known substitutes for 4820-00-529-4232: 5996-00-455-6865, 5940-00-665-5638, 5935-01-111-9484 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 4820-00-529-4232 still in active supply?

NSN 4820-00-529-4232 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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