Product Details | RUPTURABLE DISK
4820-00-969-4698 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: 1066, 4820-00-969-4698, 00-969-4698, 4820009694698, 009694698
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 15 JUN 1966 | 00-969-4698 | 27850 ( DISK, RUPTURABLE ) |
Drawings & Photos | NSN 4820-00-969-4698
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Related Products | NSN 4820-00-969-4698
4820-00-969-5147, 4820-00-969-5194, 4820-00-969-5216, 4820-00-969-5217, 4820-00-969-5270
Technical Data | NSN 4820-00-969-4698
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | SILVER |
| CROSS-SECTIONAL SHAPE | FLAT |
| DISK SIZE | 0.750 INCHES |
| BURST PRESSURE | 34.5 PRESSURE POUNDS PER SQUARE INCH GAGE AND 39.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
| SPECIAL FEATURES | PRECIOUS MATERIAL AND LOCATION:SILVER,OUTSIDE SURFACES;PRECIOUS MATERIAL AND WEIGHT:SILVER,0.190 GRAMS;PRECIOUS MATERIAL:SILVER |
| MANUFACTURERS CODE | 87590 |
| DESIGN CONTROL REFERENCE | 1066 |
Restrictions/Controls & Freight Information | NSN 4820-00-969-4698
| 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: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 013120 | ALUMINUM ARTICLE NOI SUB 6 |
| Less than car load rating | ||
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | SG | 403 SCMS/GUED 5215 Thurlow St, Suite 5, Bldg 70C Wright-Patterson AFB OH 45433 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |