4820-00-407-9597

Rupturable Disk

4820004079597 004079597 10159775

A thin, circular, metallic or nonmetallic item with a flat or prebulged cross-sectional shape, designed to rupture at a predetermined pressure to prevent damage to hydraulic or pneumatic systems, or the like. It may include multiple pieces, such as a retainer ring, disk and vacuum support. It can be used independently or as a component part of a HEAD, SAFETY, PRESSURE RELIEF. For items furnished with a holder, see HEAD AND DISK, SAFETY, PRESSURE RELIEF. For items without a rupture pressure rating, see DISK, SOLID, PLAIN. Excludes DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE; and INSULATOR, DISK. View more Rupturable Disk

4820-00-407-9597 DISK,RUPTURABLE 4820004079597 004079597

Managed by United States
NSN Created on 22 Jan 1972
Data Last Changed
November 2023
NATO Update Count
18
NATO Data Quality
4820-00-407-9597 DISK,RUPTURABLE 4820004079597 004079597 1/1
NSN 4820-00-407-9597 (Generic Image) 1/1

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4820-00-407-9597 Related Documents Related Documents 4820-00-407-9597 2+ Documents (More...)

DAC: 4 25 Sep 1974 5965-00-618-1617 Handset 401-17223-01RNCC: 3 | RNVC: 2 | DAC: 6 23 Mar 1972 4820-00-407-9597
15 Oct 1969 4820-00-498-1299 Rupturable Disk 12S1493-9RNCC: 3 | RNVC: 2 | DAC: 2 3 Oct 1969 4820-00-407-9597

4820-00-407-9597 Demil Restrictions 4820-00-407-9597

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC: 0

4820-00-407-9597 is a Rupturable Disk that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.

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