PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

501295Disk,valve

Hunt Valve Company, Inc. · NSN 4820-01-192-3729 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-192-3729 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-192-3729. Primary manufacturer part number: 501295.
Features
  • Disk,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Hunt Valve Company, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-192-3729, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. 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 NameDisk,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersHunt Valve Company, Inc. (CAGE 11859)
Technical Specifications
ParameterValue
NSN4820-01-192-3729
Primary Part Number501295
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHunt Valve Company, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-233-6727247ASC0372-001 INTERCHANGEABLE
Connector,receptacle,electrical
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
1370-00-492-6786 INTERCHANGEABLE
Parts Kit,flare Dispenser
5330-00-576-5121 INTERCHANGEABLE
Packing with Retainer
1680-01-152-6271 INTERCHANGEABLE
Angle,seat
Cross-Reference Index
Part NumberManufacturer
501295 PRIMARY Hunt Valve Company, Inc. (USA)
Related Parts
5935-00-233-6727INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
247ASC0372-001
1370-00-492-6786INTERCHANGEABLE
PARTS KIT,FLARE DISPENSER
5330-00-576-5121INTERCHANGEABLE
PACKING WITH RETAINER
1680-01-152-6271INTERCHANGEABLE
ANGLE,SEAT

Frequently Asked Questions

What is NSN 4820-01-192-3729?

NSN 4820-01-192-3729 is a Disk,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-192-3729?

NSN 4820-01-192-3729 has 1 cross-referenced part number: 501295 (Hunt Valve Company, Inc.).

What NSN replaces 4820-01-192-3729?

There are 4 known substitutes for 4820-01-192-3729: 5935-00-233-6727, 1370-00-492-6786, 5330-00-576-5121 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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