The Disk,valve, cataloged under National Stock Number 4820-01-284-1167, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 4820-01-284-1167 |
| Primary Part Number | 16641 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Flowserve Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Temp Rating | 100.0 FAHRENHEIT NOMINAL DEGF |
| Pressure Rating | 3705.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16641 PRIMARY | Flowserve Inc (USA) |
NSN 4820-01-284-1167 is a Disk,valve, manufactured by Flowserve Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-284-1167 has 1 cross-referenced part number: 16641 (Flowserve Inc).
There are 5 known substitutes for 4820-01-284-1167: 5940-00-057-7415, 3110-00-225-2987, 5140-01-222-2038 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16641: Material: STEEL CORROSION RESISTING; Temp Rating: 100.0 FAHRENHEIT NOMINAL DEGF; Pressure Rating: 3705.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. 3 total characteristics are documented in the Federal Logistics Information System.