PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101098Valve,ball

Discover Industries Inc. Dba Discover Valve · NSN 4820-01-612-0865 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-612-0865 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-612-0865. Primary manufacturer part number: 101098.
Features
  • Valve,ball — FSC 4820
  • Thread Series Designator: NPT ALL ENDS
  • Valve Operation Method: MANUAL
  • Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS
  • Style Designator: STRAIGHT THRU
  • Operating Pressure: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
  • Nominal Thread Size: 0.375 INCHES ALL ENDS IN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Flow Control Device construction
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-612-0865, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Discover Industries Inc. Dba Discover Valve. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4820-01-612-0865
Primary Part Number101098
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDiscover Industries Inc. Dba Discover Valve
StatusACTIVE
Thread Series DesignatorNPT ALL ENDS
Valve Operation MethodMANUAL
Connection StylePLAIN,OPTIONAL END(PIPE) ALL ENDS
Style DesignatorSTRAIGHT THRU
Operating Pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MaterialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
Nominal Thread Size0.375 INCHES ALL ENDS IN
Thread DirectionRIGHT-HAND ALL ENDS
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5940-00-257-56755940H19-001 INTERCHANGEABLE
Terminal,lug
Us Army Aviation and Missile Command
5910-00-778-715510TSQ33 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Cera-Mite Corp
4130-01-143-0108101098 INTERCHANGEABLE
Tube
American Turbo Systems Inc
5305-01-336-9399101098 INTERCHANGEABLE
Screw,cap,hexagon Head
Cone Drive Operations Inc
Cross-Reference Index
Part NumberManufacturer
101098 PRIMARY Discover Industries Inc. Dba Discover Valve (USA)
Related Parts
5940-00-257-5675INTERCHANGEABLE
TERMINAL,LUG
5940H19-001
5910-00-778-7155INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
10TSQ33
4130-01-143-0108INTERCHANGEABLE
TUBE
101098
5305-01-336-9399INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
101098

Frequently Asked Questions

What is NSN 4820-01-612-0865?

NSN 4820-01-612-0865 is a Valve,ball, manufactured by Discover Industries Inc. Dba Discover Valve, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-612-0865?

NSN 4820-01-612-0865 has 1 cross-referenced part number: 101098 (Discover Industries Inc. Dba Discover Valve).

What NSN replaces 4820-01-612-0865?

There are 4 known substitutes for 4820-01-612-0865: 5940-00-257-5675, 5910-00-778-7155, 4130-01-143-0108 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101098?

Key specifications for 101098: Thread Series Designator: NPT ALL ENDS; Valve Operation Method: MANUAL; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Special Features: LOCKABLE HANDLE. 10 total characteristics are documented in the Federal Logistics Information System.

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