The Vent Unit,relief, cataloged under National Stock Number 4930-01-596-6885, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Applied Geo Technologies Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4930-01-596-6885 |
| Primary Part Number | 405304 |
| Item Name | Vent Unit,relief |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | Applied Geo Technologies Inc. |
| Status | ACTIVE |
| Accessory Components and Quantity | 1 2IN DUST PLUG W/12 IN CHAIN;1 BUNA GASKET 2IN OD; 1 COUPLING HALF; 1 2X10 IN PIPE W/FLAME ARRESTOR IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 405304 PRIMARY | Applied Geo Technologies Inc. (USA) |
NSN 4930-01-596-6885 is a Vent Unit,relief, manufactured by Applied Geo Technologies Inc., classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-01-596-6885 has 1 manufacturer part number on file: 405304 (Applied Geo Technologies Inc.).
Key specifications for 405304: Accessory Components and Quantity: 1 2IN DUST PLUG W/12 IN CHAIN;1 BUNA GASKET 2IN OD; 1 COUPLING HALF; 1 2X10 IN PIPE W/FLAME ARRESTOR IN; Part Name Assigned by Controlling Agency: VENT ASSEMBLY WITH FLAME ARRESTOR; End Item Identification: 5430-01-546-3725; TANK ASSEMBLY,FABRIC,COLLAPSIBLE. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.