The Retainer,disk,valve, cataloged under National Stock Number 4820-01-197-7943, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Meggitt North Hollywood Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Meggitt North Hollywood Inc (CAGE 79318) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-197-7943 |
| Primary Part Number | 139141 |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Meggitt North Hollywood Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 139141 PRIMARY | Meggitt North Hollywood Inc (USA) |
| 24484 ITEM 7 | Meggitt North Hollywood Inc (USA) |
| 24484 | Meggitt North Hollywood Inc (USA) |
NSN 4820-01-197-7943 is a Retainer,disk,valve, manufactured by Meggitt North Hollywood Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-197-7943 has 3 cross-referenced part numbers: 139141 (Meggitt North Hollywood Inc), 24484 ITEM 7 (Meggitt North Hollywood Inc), 24484 (Meggitt North Hollywood Inc).
There are 8 known substitutes for 4820-01-197-7943: 4820-00-186-1474, 5940-00-223-4820, 5330-00-480-2135 and 5 more. Verify interchangeability with system specifications before substitution.