NSN 4820-00-959-1239 4005, 00-959-1239, 009591239
Product Details | FLAT VALVE DIAPHRAGM
4820-00-959-1239 An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.20316600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment48100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 4005, 4820-00-959-1239, 00-959-1239, 4820009591239, 009591239
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1962 | 00-959-1239 | 60396 ( DIAPHRAGM, VALVE, FLAT ) |
Demand History | NSN 4820-00-959-1239
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4005 | 2026-02-42 | 1 | United States |
Cross Reference | NSN 4820-00-959-1239
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4005 | 82483 | SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP |
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Technical Data | NSN 4820-00-959-1239
| Characteristic | Specifications |
|---|---|
| MATERIAL | ANY ACCEPTABLE |
| SPECIAL FEATURES | 1 IN. MAIN VALVE |
| NONDEFINITIVE SPEC/STD DATA | E TYPE |
Restrictions/Controls & Freight Information | NSN 4820-00-959-1239
| 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 |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



