VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, furnished_items: UNION NUT AND TAILPIECE W/GROOVES, special_features: SHOCK QUALITIFED IAW MIL-S-901, CL I, FIXTURE 4-A BY EXTENSION; VIBRATION QUALITIFED IAW MIL-STD-167B TY I BY EXTENSION, valve_stem_design: SINGLE SEAT, flow_control_device: DISK, FLAT, TOP AND BOTTOM GUIDED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-543-0634, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE |
| body_style | STRAIGHT THRU |
| furnished_items | UNION NUT AND TAILPIECE W/GROOVES |
| special_features | SHOCK QUALITIFED IAW MIL-S-901, CL I, FIXTURE 4-A BY EXTENSION; VIBRATION QUALITIFED IAW MIL-STD-167B TY I BY EXTENSION |
| valve_stem_design | SINGLE SEAT |
| flow_control_device | DISK, FLAT, TOP AND BOTTOM GUIDED |
| valve_loading_method | SPRING |
| outlet_pressure_range | 5.0 TO 60.0 CAMERA MOUNT |
| end_connection_quantity | 2 |
| end_item_identification | SUPPLY SYSTEM REPROCUREMENT |
| media_for_which_designed | WATER, SALT |
| renewable_seat_ring_type | THREADED |
| NSN | 4820-01-543-0634 |
| MATERIAL | COPPER ALLOY BODY |
| END CONNECTION QUANTITY | 2 |
| OUTLET PRESSURE RANGE | 5.0 TO 60.0 CAMERA MOUNT |
| SPECIAL FEATURES | SHOCK QUALITIFED IAW MIL-S-901, CL I, FIXTURE 4-A BY EXTENSION; VIBRATION QUALITIFED IAW MIL-STD-167B TY I BY EXTENSION |
| VALVE LOADING METHOD | SPRING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SEA WATER PRESSURE REDUCING VALVE |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| FLOW CONTROL DEVICE | DISK, FLAT, TOP AND BOTTOM GUIDED |
| FURNISHED ITEMS | UNION NUT AND TAILPIECE W/GROOVES |
| MEDIA FOR WHICH DESIGNED | WATER, SALT |