PartsTable TECHNICAL DATA SHEET

NSN 4820-01-482-7615Government record, cited

Disk, Rupturable4820-01-482-7615

NSN 4820-01-482-7615 · NIIN 014827615 · Part number D69-3660-001-2-E

Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco) · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 64055

Government record, cited

NSN 4820-01-482-7615 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-482-7615. Manufacturer of record part number: D69-3660-001-2-E.

Also searched as 4820-01-482-7615 · 4820014827615 · NIIN 014827615 · 01-482-7615 · FSC 4820 Valves, Nonpowered · CAGE 64055 · D69-3660-001-2-E · 7052661 · D69-0410-151-660+/-25

Nearby stock numbers ← 4820-01-482-7501 Valve, Throttle · 4820-01-482-7636 Valve, Regulating, Fluid Pressure →

4820-01-482-7615 — Valves, Nonpowered

Features

Disk,rupturable — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco)

Identification

NSN: 4820-01-482-7615
NIIN: 014827615
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: D69-3660-001-2-E
Manufacturer: Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco)

General Description

The Disk,rupturable, cataloged under National Stock Number 4820-01-482-7615, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco). The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Disk,rupturable
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Naval Sea Systems Command (CAGE 53711); Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco) (CAGE 64055)

Technical Specifications

Parameter	Value
NSN	4820-01-482-7615
Primary Part Number	D69-3660-001-2-E
Item Name	Disk,rupturable
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco)
Status	ACTIVE

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
7052661	Naval Sea Systems Command (USA)
D69-3660-001-2-E PRIMARY	Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco) (USA)

Reference documents

Reference	Meaning
D69-0410-151-660+/-25	5/9 Secondary reference Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco)

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 4820-01-482-7615?

NSN 4820-01-482-7615 is a Disk,rupturable, manufactured by Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco), classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-482-7615?

NSN 4820-01-482-7615 has 2 manufacturer part numbers on file: 7052661 (Naval Sea Systems Command), D69-3660-001-2-E (Oklahoma Safety Equipment Co Inc Dba Oseco Div Oklahoma Safety Equipment Co. (dba Oseco)).

Is NSN 4820-01-482-7615 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.

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