Disk, Rupturable4820-01-100-2246

NSN 4820-01-100-2246 · NIIN 011002246 · Part number 50C-0014-0019

Essex Industries, Inc. Dba Essex Industries · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 19062

Government record, cited

NSN 4820-01-100-2246 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-100-2246. Manufacturer of record part number: 50C-0014-0019.

Also searched as 4820-01-100-2246 · 4820011002246 · NIIN 011002246 · 01-100-2246 · FSC 4820 Valves, Nonpowered · CAGE 19062 · 50C-0014-0019

Nearby stock numbers ← 4820-01-100-2241 · 4820-01-100-2337 Stem, Fluid Valve →

4820-01-100-2246 — Valves, Nonpowered

Features

Disk,rupturable — FSC 4820
Disk Material: COPPER ALLOY
1 manufacturer part number on file
Manufacturer of record: Essex Industries, Inc. Dba Essex Industries

Identification

NSN: 4820-01-100-2246
NIIN: 011002246
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 50C-0014-0019
Manufacturer: Essex Industries, Inc. Dba Essex Industries

General Description

The Disk,rupturable, cataloged under National Stock Number 4820-01-100-2246, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Essex Industries, Inc. Dba Essex Industries. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-100-2246
Primary Part Number	50C-0014-0019
Item Name	Disk,rupturable
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Essex Industries, Inc. Dba Essex Industries
Status	ACTIVE
Disk Material	COPPER ALLOY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
50C-0014-0019 PRIMARY	Essex Industries, Inc. Dba Essex Industries (USA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-100-2246?

NSN 4820-01-100-2246 is a Disk,rupturable, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-100-2246?

NSN 4820-01-100-2246 has 1 manufacturer part number on file: 50C-0014-0019 (Essex Industries, Inc. Dba Essex Industries).

What are the specifications of 50C-0014-0019?

Key specifications for 50C-0014-0019: Disk Material: COPPER ALLOY; Special Features: 2.560 IN. LONG; MEDIA: LIQUID OXYGEN IN; End Item Identification: 50 GAL LOX TANK,MODEL TMU-27/M. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-100-2246 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

PartsTable Design LLC · partstable.com