The Disk,valve, cataloged under National Stock Number 4820-01-446-9037, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-446-9037 |
| Primary Part Number | 8831 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6532-43-6 PC 19 | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA) |
| 8831 | Air Dry Co of America, Llc (USA) |
| 8831 PRIMARY | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA) |
| 6532-43-6 PC 19 | Air Dry Co of America, Llc (USA) |
NSN 4820-01-446-9037 is a Disk,valve, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-446-9037 has 4 cross-referenced part numbers: 6532-43-6 PC 19 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), 8831 (Air Dry Co of America, Llc), 8831 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), 6532-43-6 PC 19 (Air Dry Co of America, Llc).
There are 10 known substitutes for 4820-01-446-9037: 6105-00-161-8434, 2825-00-218-6051, 5905-00-426-7129 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8831: Material: STEEL CORROSION RESISTING; End Item Identification: 4820-01-176-9858; OLIVER PERRY CLASS FFG. 2 total characteristics are documented in the Federal Logistics Information System.