NSN 4820-01-300-2773 OTU-1, OTU1, 01-300-2773
Product Details | RUPTURABLE DISK
4820-01-300-2773 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.
Part Alternates: OTU-1, OTU1, 4820-01-300-2773, 01-300-2773, 4820013002773, 013002773
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 12 MAY 1989 | 01-300-2773 | 27850 ( DISK, RUPTURABLE ) |
Cross Reference | NSN 4820-01-300-2773
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| OTU-1 | 64055 | OKLAHOMA SAFETY EQUIPMENT COMPANY, INC. |
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Restrictions/Controls & Freight Information | NSN 4820-01-300-2773
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||