The Disk,valve, cataloged under National Stock Number 4820-00-649-7586, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is William Powell Company, the Dba Powell Valve Div the Starflo Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 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 | 4820-00-649-7586 |
| Primary Part Number | 58561 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | William Powell Company, the Dba Powell Valve Div the Starflo Corporation |
| Status | ACTIVE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 58561 PRIMARY | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| 014430PC16 | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
NSN 4820-00-649-7586 is a Disk,valve, manufactured by William Powell Company, the Dba Powell Valve Div the Starflo Corporation, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-649-7586 has 2 cross-referenced part numbers: 58561 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), 014430PC16 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).
There are 5 known substitutes for 4820-00-649-7586: 6145-00-088-0404, 2805-00-379-0089, 5310-01-122-0870 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 58561: Material: STEEL; End Item Identification: FORRESTAL CLASS CV; Special Features: FOUR SEGMENTS, 0.375 IN. W, 0.312 IN. O/A H, 3.500 IN. ID, 4.250 IN. OD IN. 3 total characteristics are documented in the Federal Logistics Information System.