The Seat,valve, cataloged under National Stock Number 4820-01-578-6764, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Us Company Div Flow Control Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-578-6764 |
| Primary Part Number | 004318.831.000 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Flowserve Us Company Div Flow Control Division |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING SEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 004318.831.000 PRIMARY | Flowserve Us Company Div Flow Control Division (USA) |
| PL229626.002 ITEM 20 | Flowserve Us Company Div Flow Control Division (USA) |
| 004318.831.000 | Pro-Quip Inc (USA) |
| 10009736 | Flowserve Us Company Div Flow Control Division (USA) |
NSN 4820-01-578-6764 is a Seat,valve, manufactured by Flowserve Us Company Div Flow Control Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-578-6764 has 4 cross-referenced part numbers: 004318.831.000 (Flowserve Us Company Div Flow Control Division), PL229626.002 ITEM 20 (Flowserve Us Company Div Flow Control Division), 004318.831.000 (Pro-Quip Inc), 10009736 (Flowserve Us Company Div Flow Control Division).
There is 1 known substitute for 4820-01-578-6764: 5310-00-550-1059. Verify interchangeability with system specifications before substitution.
Key specifications for 004318.831.000: End Item Identification: VALVE,GLOBE 229626.002;TRANS ALT AS39-048; Material: STEEL CORROSION RESISTING SEAT; Part Name Assigned by Controlling Agency: SEAT RING. 3 total characteristics are documented in the Federal Logistics Information System.