The Disk,valve, cataloged under National Stock Number 4820-01-510-9629, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-510-9629 |
| Primary Part Number | 32643 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Flowserve Inc |
| Status | ACTIVE |
| Material | STEEL |
| Pressure Rating | 800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 32643 PRIMARY | Flowserve Inc (USA) |
| 40407A2 R 18 ITEM 6 | Flowserve Inc (USA) |
| 40407A2 R 18 | Flowserve Inc (USA) |
NSN 4820-01-510-9629 is a Disk,valve, manufactured by Flowserve Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-510-9629 has 3 cross-referenced part numbers: 32643 (Flowserve Inc), 40407A2 R 18 ITEM 6 (Flowserve Inc), 40407A2 R 18 (Flowserve Inc).
There are 5 known substitutes for 4820-01-510-9629: 6115-00-643-4496, 6520-01-389-9395, 5340-01-407-7172 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 32643: Special Features: 1 1/2 GATE VALVE, SOCKET WELD ENDS FORGED STEEL, OS&Y, BOLTED BONNET, 5 DEGREE RENEWABLE SEATS, BOLTED GLAND LOOSE SLOTTED GATE, CLASS 800. THE SERIES NUMBER IS SW12401-08. THE MATERIAL CLASSIFICATION FOR THIS GATE IS A182 F316.; End Item Identification: 1 1/2 GATE VALVE; Material: STEEL; Pressure Rating: 800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. 4 total characteristics are documented in the Federal Logistics Information System.