The Reducer,tube, cataloged under National Stock Number 4730-01-497-6150, 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 Centek Industries, Inc.. Government technical data includes 2 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-497-6150 |
| Primary Part Number | 1200223 |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Centek Industries, Inc. |
| Status | ACTIVE |
| Nominal Overall Length | 12.000 INCHES IN |
| Reducer Type | CONCENTRIC |
| 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 |
|---|---|
| 1200223 PRIMARY | Centek Industries, Inc. (USA) |
NSN 4730-01-497-6150 is a Reducer,tube, manufactured by Centek Industries, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-497-6150 has 1 manufacturer part number on file: 1200223 (Centek Industries, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-579-3457, 7035-01-674-1655. Verify interchangeability with system specifications before substitution.
Key specifications for 1200223: Nominal Overall Length: 12.000 INCHES IN; Special Features: VERNATUBE WET EXHAST SYSTEM; Part Name Assigned by Controlling Agency: REDUCER COUPLING; End Item Identification: BOAT, UTILITY. 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.