The Cover,valve, cataloged under National Stock Number 4820-00-179-0021, 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 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Cover,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Rtx Corporation Div Pratt & Whitney (CAGE 55820); Meggitt North Hollywood Inc (CAGE 79318); Hamilton Sundstrand Corporation (CAGE 99167) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-179-0021 |
| Primary Part Number | 11867-1 |
| Item Name | Cover,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Meggitt North Hollywood Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-179-0021 is a Cover,valve, manufactured by Meggitt North Hollywood Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-179-0021 has 3 cross-referenced part numbers: 11867-1 (Rtx Corporation Div Pratt & Whitney), 11867-1 (Meggitt North Hollywood Inc), 11867-1 (Hamilton Sundstrand Corporation).
There are 4 known substitutes for 4820-00-179-0021: 3020-00-779-6713, 3030-00-832-4704, 1660-00-968-8700 and 1 more. Verify interchangeability with system specifications before substitution.