The Float,valve, cataloged under National Stock Number 4820-01-004-2895, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pall Aeropower Corporation. Government technical data includes 8 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 | 4820-01-004-2895 |
| Primary Part Number | AA7845D87 |
| Item Name | Float,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Pall Aeropower Corporation |
| Status | ACTIVE |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| Connection Type | THREADED |
| Quantity | 1 |
| Shape | ROUND |
| Thread Location | INTERNAL |
| System for Which Designed | OPEN |
| Material | COPPER |
| Thread Size and Series/type Designator | 0.250-20 UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4820-01-004-2895 is a Float,valve, manufactured by Pall Aeropower Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-004-2895 has 2 manufacturer part numbers on file: R440-5 (Robert Manufacturing Company Inc), AA7845D87 (Pall Aeropower Corporation).
Key specifications for AA7845D87: Overall Diameter: 5.000 INCHES NOMINAL IN; Connection Type: THREADED; Quantity: 1; Shape: ROUND. 8 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.