The Parts Kit,pressure Regulating VA, cataloged under National Stock Number 4820-01-340-5918, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kaye and Macdonald Inc. 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 | 4820-01-340-5918 |
| Primary Part Number | 41-01-B |
| Item Name | Parts Kit,pressure Regulating VA |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Kaye and Macdonald Inc |
| Status | ACTIVE |
| Component Quantity | 8 |
| Nonsupply Items and Quantities | NUT 1;DIAPHRAGM 1;O-RING 3;SEAL 2;SEAT 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4820-01-340-5918 is a Parts Kit,pressure Regulating VA, manufactured by Kaye and Macdonald Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-340-5918 has 2 manufacturer part numbers on file: 41-01-B (Kaye and Macdonald Inc), 3027B (Kaye and Macdonald Inc).
Key specifications for 41-01-B: Component Quantity: 8; Nonsupply Items and Quantities: NUT 1;DIAPHRAGM 1;O-RING 3;SEAL 2;SEAT 1. 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.