The Screen,float Rest, cataloged under National Stock Number 4820-01-445-0318, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-445-0318 |
| Item Name | Screen,float Rest |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| General Characteristics Item Description | CRES 304; FOR 5 IN. INVERTED VENT CHECK VALVE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| VV-500-11255577 PC 7 | 5/9 Secondary reference Kings Point Machinery Inc Dba Kpm |
| 5-VV-0500-11255577-7 | 3/9 Design control — primary reference Kings Point Machinery Inc Dba Kpm |
| VV-0500-1125557 | C/1 Advisory reference — outside the item-of-supply concept Kings Point Machinery Inc Dba Kpm |
NSN 4820-01-445-0318 is a Screen,float Rest, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-445-0318: General Characteristics Item Description: CRES 304; FOR 5 IN. INVERTED VENT CHECK VALVE IN; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 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.