PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

428363Disk,rupturable

Tyco Fire Products Lp · NSN 4820-01-057-2022 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-057-2022 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-057-2022. Primary manufacturer part number: 428363.
Features
  • Disk,rupturable — FSC 4820
  • Cross-Sectional Shape: FLAT
  • 5 verified cross-references
  • Primary manufacturer: Tyco Fire Products Lp
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Disk,rupturable, cataloged under National Stock Number 4820-01-057-2022, 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 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-057-2022
Primary Part Number428363
Item NameDisk,rupturable
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusACTIVE
Cross-Sectional ShapeFLAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-227-5839 INTERCHANGEABLE
Drill,twist
5985-00-247-859515110 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Dow-Key Microwave Llc
5950-00-421-07255M1066-002 INTERCHANGEABLE
Transformer,power Autotransforme
The Boeing Company Div Defense
5950-00-455-244115-115 INTERCHANGEABLE
Coil,radio Frequency
Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok
7035-00-483-6617 INTERCHANGEABLE
Picker Assy
1650-00-529-447726400-A INTERCHANGEABLE
Filter,fluid
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
5905-00-615-374815110 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5307-00-637-085613988 INTERCHANGEABLE
Stud,shouldered
Budd Co the
3110-00-888-3219194211 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
4810-00-925-751115110 INTERCHANGEABLE
Valve,solenoid
Eaton Aerospace Llc
Cross-Reference Index
Part NumberManufacturer
FFG-1-449-FF1040-451 Naval Inventory Control Point Mechanicsburg (USA)
26400 Tyco Fire Products Lp (USA)
15110 Tyco Fire Products Lp (USA)
194211 Hyster-Yale Group, Inc. (USA)
428363 PRIMARY Tyco Fire Products Lp (USA)
Related Parts
5133-00-227-5839INTERCHANGEABLE
DRILL,TWIST
5985-00-247-8595INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
15110
5950-00-421-0725INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
5M1066-002
5950-00-455-2441INTERCHANGEABLE
COIL,RADIO FREQUENCY
15-115
7035-00-483-6617INTERCHANGEABLE
PICKER ASSY
1650-00-529-4477INTERCHANGEABLE
FILTER,FLUID
26400-A
5905-00-615-3748INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
15110
5307-00-637-0856INTERCHANGEABLE
STUD,SHOULDERED
13988
3110-00-888-3219INTERCHANGEABLE
BEARING,BALL,ANNULAR
194211
4810-00-925-7511INTERCHANGEABLE
VALVE,SOLENOID
15110
4210-01-058-2164INTERCHANGEABLE
CAP,BLOW-OFF
4120
5950-01-094-7209INTERCHANGEABLE
TRANSFORMER
26400

Frequently Asked Questions

What is NSN 4820-01-057-2022?

NSN 4820-01-057-2022 is a Disk,rupturable, manufactured by Tyco Fire Products Lp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-057-2022?

NSN 4820-01-057-2022 has 5 cross-referenced part numbers: FFG-1-449-FF1040-451 (Naval Inventory Control Point Mechanicsburg), 26400 (Tyco Fire Products Lp), 15110 (Tyco Fire Products Lp), 194211 (Hyster-Yale Group, Inc.), 428363 (Tyco Fire Products Lp).

What NSN replaces 4820-01-057-2022?

There are 12 known substitutes for 4820-01-057-2022: 5133-00-227-5839, 5985-00-247-8595, 5950-00-421-0725 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 428363?

Key specifications for 428363: End Item Identification: CHEMICAL FIRE EXTINGUISHER; Cross-Sectional Shape: FLAT. 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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