The Valve,stop-Check, cataloged under National Stock Number 4820-01-649-0016, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Generac Mobile Products, Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-649-0016 |
| Primary Part Number | 30368 |
| Item Name | Valve,stop-Check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Generac Mobile Products, Llc |
| Status | ACTIVE |
| Face to Face Distance | 5.12 INCHES IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4820-01-649-0016 is a Valve,stop-Check, manufactured by Generac Mobile Products, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-649-0016 has 2 manufacturer part numbers on file: 30368 (Generac Mobile Products, Llc), 361318-03 (Bitzer Us Inc Dba Bitzer Us Inc).
Key specifications for 30368: Face to Face Distance: 5.12 INCHES IN; Part Name Assigned by Controlling Agency: BITZEL, SERVICE VALVE WITH SEAL; End Item Identification: 6115-01-591-1161; Material: STEEL OVERALL. 2 specifications are 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.