NSN 4820-01-644-2975 NL99K4C , 01-644-2975, 016442975
Product Details | BALL VALVE
4820-01-644-2975 A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: NL99K4C , 4820-01-644-2975, 01-644-2975, 4820016442975, 016442975
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 2015119 | 01-644-2975 | 20962 ( VALVE, BALL ) |
Demand History | NSN 4820-01-644-2975
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-644-2975 | 2018-05-130 | 9 | DIBBS |
| 4820-01-644-2975 | 2018-03-63 | 7 | DIBBS |
| 4820-01-644-2975 | 2017-11-306 | 5 | DIBBS |
| 4820-01-644-2975 | 2017-10-275 | 5 | DIBBS |
| 4820-01-644-2975 | 2017-09-271 | 2 | DIBBS |
| 4820-01-644-2975 | 2017-09-262 | 4 | DIBBS |
| 4820-01-644-2975 | 2017-09-256 | 4 | DIBBS |
| 4820-01-644-2975 | 2017-09-249 | 3 | DIBBS |
| 4820-01-644-2975 | 2017-08-241 | 1 | DIBBS |
| 4820-01-644-2975 | 2017-08-235 | 1 | DIBBS |
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Technical Data | NSN 4820-01-644-2975
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL STAINLESS BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-351; TYPE CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 4.72 INCHES |
| VALVE SIZE | 1.50 INCHES |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 1000.00 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 400.00 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
Restrictions/Controls & Freight Information | NSN 4820-01-644-2975
| 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. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-01-644-2975
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



