The Disk,valve, cataloged under National Stock Number 4820-01-503-2141, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Disk,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Pima Valve, Llc (CAGE 30263); Hunt Valve Company, Inc. (CAGE 11859) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-503-2141 |
| Primary Part Number | 15-31-7 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-503-2141 is a Disk,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-503-2141 has 3 cross-referenced part numbers: 15-31-7 (Pima Valve, Llc), 15-31 (Pima Valve, Llc), 15-31-7 (Hunt Valve Company, Inc.).
There are 6 known substitutes for 4820-01-503-2141: 4730-00-044-4715, 5360-00-109-7190, 2530-00-359-0410 and 3 more. Verify interchangeability with system specifications before substitution.