The Reducer,tube, cataloged under National Stock Number 4730-01-706-4387, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Raptor Supplies Limited. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-706-4387 |
| Primary Part Number | 22JZ83 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Raptor Supplies Limited |
| Status | ACTIVE |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 176.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nondefinitive Spec/std Data | 5 LBS. WEIGHT LBS |
| 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 |
|---|---|
| 22JZ83 | Raptor Supplies Limited (GBR) |
| Reference | Meaning |
|---|---|
| 9856-060 | 3/9 Design control — primary reference Georg Fischer Llc Dba Georg Fischer Piping |
NSN 4730-01-706-4387 is a Reducer,tube, manufactured by Raptor Supplies Limited, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-706-4387 has 1 manufacturer part number on file: 22JZ83 (Raptor Supplies Limited).
Key specifications for 22JZ83: Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 176.0 FAHRENHEIT SINGLE RESPONSE DEGF; Nondefinitive Spec/std Data: 5 LBS. WEIGHT LBS; Special Features: COLOR: GRAY; CONNECTION TYPE: SPIGOT; NUMBER OF HOLES: 8; HEIGHT: 30.48 CM; LENGTH: 38.1 CM; WIDTH: 27.94 CM CM. 3 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.