The Valve,safety Relief, cataloged under National Stock Number 4820-01-350-6171, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Moog Inc. Dba Ampac-Isp Corp (CAGE 07270) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-350-6171 |
| Primary Part Number | 34919 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Moog Inc. Dba Ampac-Isp Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28-34890 PIECE 22 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 39999 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 28-34890 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 34919 PRIMARY | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 28-34890 ITEM 22 | Moog Inc. Dba Ampac-Isp Corp (USA) |
NSN 4820-01-350-6171 is a Valve,safety Relief, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-350-6171 has 5 cross-referenced part numbers: 28-34890 PIECE 22 (Moog Inc. Dba Ampac-Isp Corp), 39999 (Moog Inc. Dba Ampac-Isp Corp), 28-34890 (Moog Inc. Dba Ampac-Isp Corp), 34919 (Moog Inc. Dba Ampac-Isp Corp), 28-34890 ITEM 22 (Moog Inc. Dba Ampac-Isp Corp).
There are 10 known substitutes for 4820-01-350-6171: 5305-00-044-4244, 4730-00-535-4191, 6520-00-542-2750 and 7 more. Verify interchangeability with system specifications before substitution.