The Valve,safety Relief, cataloged under National Stock Number 4820-01-311-7878, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is R & D Machine Rafael Anaya Div Defense Logistics Agency. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 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 | R & D Machine Rafael Anaya Div Defense Logistics Agency (CAGE 8W880) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-311-7878 |
| Primary Part Number | 1120-101 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | R & D Machine Rafael Anaya Div Defense Logistics Agency |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1120-101 PRIMARY | R & D Machine Rafael Anaya Div Defense Logistics Agency (USA) |
| 1000-002 ITEM 10 | R & D Machine Rafael Anaya Div Defense Logistics Agency (USA) |
NSN 4820-01-311-7878 is a Valve,safety Relief, manufactured by R & D Machine Rafael Anaya Div Defense Logistics Agency, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-311-7878 has 2 cross-referenced part numbers: 1120-101 (R & D Machine Rafael Anaya Div Defense Logistics Agency), 1000-002 ITEM 10 (R & D Machine Rafael Anaya Div Defense Logistics Agency).
There are 2 known substitutes for 4820-01-311-7878: 2990-01-209-4598, 5895-01-457-6468. Verify interchangeability with system specifications before substitution.