PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

420076Valve,ball

Tyco Fire Products Lp · NSN 4820-01-722-3683 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-722-3683 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-722-3683. Primary manufacturer part number: 420076.
Features
  • Valve,ball — FSC 4820
  • Valve Size: 1.5 INCHES IN
  • 1 verified cross-reference
  • Primary manufacturer: Tyco Fire Products Lp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-722-3683, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tyco Fire Products Lp. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-722-3683
Primary Part Number420076
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusACTIVE
Valve Size1.5 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-01-229-1460 INTERCHANGEABLE
Semiconductor Device,diode
5910-01-438-8092420076 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Dictaphone Corporation
Cross-Reference Index
Part NumberManufacturer
420076 PRIMARY Tyco Fire Products Lp (USA)
Related Parts
5961-01-229-1460INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5910-01-438-8092INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
420076

Frequently Asked Questions

What is NSN 4820-01-722-3683?

NSN 4820-01-722-3683 is a Valve,ball, manufactured by Tyco Fire Products Lp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-722-3683?

NSN 4820-01-722-3683 has 1 cross-referenced part number: 420076 (Tyco Fire Products Lp).

What NSN replaces 4820-01-722-3683?

There are 2 known substitutes for 4820-01-722-3683: 5961-01-229-1460, 5910-01-438-8092. Verify interchangeability with system specifications before substitution.

What are the specifications of 420076?

Key specifications for 420076: Valve Size: 1.5 INCHES IN; Part Name Assigned by Controlling Agency: BALL SHUT-OFF VALVE. 2 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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