The Valve,vent, cataloged under National Stock Number 4820-01-021-3859, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kaydon Custom Filtration Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-021-3859 |
| Primary Part Number | 27362 |
| Item Name | Valve,vent |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Kaydon Custom Filtration Corporation |
| Status | ACTIVE |
| Material | ALUMINUM BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 27362 PRIMARY | Kaydon Custom Filtration Corporation (USA) |
NSN 4820-01-021-3859 is a Valve,vent, manufactured by Kaydon Custom Filtration Corporation, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-021-3859 has 1 cross-referenced part number: 27362 (Kaydon Custom Filtration Corporation).
There are 3 known substitutes for 4820-01-021-3859: 5310-00-275-6656, 6550-01-531-2149, 4920-01-583-6604. Verify interchangeability with system specifications before substitution.
Key specifications for 27362: Material: ALUMINUM BODY; End Item Identification: KEENE CORP,FILTER SEPARATOR ASSY.MODEL 844-30-V-600ALKEENE CORP,FILTER SEPARATOR ASSY.MODEL 844-30-V-600AL. 2 total characteristics are documented in the Federal Logistics Information System.