NSN 4730-01-046-4890
Part Details | FLUID FLOW RESTRICTOR
4730-01-046-4890 An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as VALVE (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see RESTRICTOR UNIT, FLUID FLOW.
Alternate Parts: 55278, A36564PC19, A36563PC19, A36563, SMS55278, SMS-55278, 4730-01-046-4890, 01-046-4890, 4730010464890, 010464890
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 18, 1977 | 01-046-4890 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-046-4890
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55278 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| A36564PC19 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| A36563PC19 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| A36563 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| SMS-55278 | 57140 | SALEM MANUFACTURING AND SALES INCDBA SALEM INDUSTRIES |
Technical Data | NSN 4730-01-046-4890
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| DESIGN TYPE | PLATE |
| THREAD PROVISION | C |
| OUTSIDE DIAMETER | 3.125 INCHES MINIMUM AND 3.188 INCHES MAXIMUM |
| LENGTH | 0.375 INCHES NOMINAL |
| ORIFICE DIAMETER | 1.855 INCHES MINIMUM AND 1.875 INCHES MAXIMUM |
| SPECIAL FEATURES | W/THREE SREW HOLES,0.125 IN.ID,SPACED 120 DEG APART |