PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-084-1Ball,valve,ported

Bell Textron Inc · NSN 4820-01-302-8097 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-302-8097 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-302-8097. Primary manufacturer part number: 20-084-1.
Features
  • Ball,valve,ported — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Bell Textron Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Ball,valve,ported, cataloged under National Stock Number 4820-01-302-8097, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Bell Textron Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBall,valve,ported
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersBell Textron Inc (CAGE 97499)
Technical Specifications
ParameterValue
NSN4820-01-302-8097
Primary Part Number20-084-1
Item NameBall,valve,ported
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerBell Textron Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5970-00-269-8304200841 INTERCHANGEABLE
Insulator,plate
Symbolic Displays, Inc
5990-00-504-6023AY201S3B INTERCHANGEABLE
Synchro,transmitter
Honeywell International Inc. Dba Honeywell International
4210-01-092-1724S9300H3-105-801PC2 INTERCHANGEABLE
Spud,nozzle
Naval Ship Systems Command
5930-01-123-89845-65123-110 INTERCHANGEABLE
Switch
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5998-01-508-3940 INTERCHANGEABLE
Printed Circuit Board
Cross-Reference Index
Part NumberManufacturer
20-084-1 PRIMARY Bell Textron Inc (USA)
Related Parts
5970-00-269-8304INTERCHANGEABLE
INSULATOR,PLATE
200841
5990-00-504-6023INTERCHANGEABLE
SYNCHRO,TRANSMITTER
AY201S3B
4210-01-092-1724INTERCHANGEABLE
SPUD,NOZZLE
S9300H3-105-801PC2
5930-01-123-8984INTERCHANGEABLE
SWITCH
5-65123-110
5998-01-508-3940INTERCHANGEABLE
PRINTED CIRCUIT BOARD

Frequently Asked Questions

What is NSN 4820-01-302-8097?

NSN 4820-01-302-8097 is a Ball,valve,ported, manufactured by Bell Textron Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-302-8097?

NSN 4820-01-302-8097 has 1 cross-referenced part number: 20-084-1 (Bell Textron Inc).

What NSN replaces 4820-01-302-8097?

There are 5 known substitutes for 4820-01-302-8097: 5970-00-269-8304, 5990-00-504-6023, 4210-01-092-1724 and 2 more. Verify interchangeability with system specifications before substitution.

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