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4820-21-920-5031
Rupturable Disk
4820219205031 219205031 RDC/WD80 SA-92-054-1 ITEM 1 SHS-17-1
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
Managed by Canada
NSN Created on 31 Jan 2000
Data Last Changed
November 2023
November 2023
NATO Update Count
1
1
NATO Data Quality

Marketplace 4820-21-920-5031
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Related Documents 4820-21-920-5031 1+ Documents (More...)
RDC/WD80 SA-92-054-1 ITEM 1 SHS-17-1 A thin, circular, metallic or nonmetallic item with a flat or prebulged
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Restrictions 4820-21-920-5031
End Users 4820-21-920-5031
- United States of America (ZZ)
Approved Sources 4820-21-920-5031
- Part Number
- Manufacturer
- Status
- RDC/WD80
- Manufacturer
- 3AB94 - Stephens Analytical Inc (Active)
- Primary Buy
- Primary Buy
- SA-92-054-1 ITEM 1
- 3AB94 - Stephens Analytical Inc (Active)
- Secondary Buy
- Secondary Buy
- SHS-17-1
- 3AB94 - Stephens Analytical Inc (Active)
- Secondary Buy
- Secondary Buy
Weapon Systems (WSDC) 4820-21-920-5031
DLA Procurement Analysis 4820-21-920-5031
- Last Stock Position:
- 11 In Stock
- DLA Administrative Lead Time:
- Subscribe
- DLA Production Lead Time:
- Subscribe
NATO Stock Numbers Related to 4820-21-920-5031
4820-37-524-9738 4820-12-306-2933 4820-99-384-0046 4820-99-570-2036 4820-00-217-2216 4820-99-667-5590 1135-99-614-7275 4820-66-124-6313 4820-17-106-1020 4820-99-215-4816 4820-99-761-7850 4820-99-554-3238 4820-14-560-1106 4820-99-885-0297 1420-99-119-8402 4820-40-000-6623 4820-99-912-2177 4820-01-605-8953
Contracting Technical Data File (CTDF) 4820-21-920-5031 October 2021
Criticality and Quality
- Critical Item Code:
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- K
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: