The Reducer,hose, cataloged under National Stock Number 4730-01-200-0804, 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 Honeywell Inc Commercial Div. Government technical data includes 7 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-200-0804 |
| Primary Part Number | 1610B |
| Item Name | Reducer,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Honeywell Inc Commercial Div |
| Status | ACTIVE |
| Connection Style | BARBED OR BEADED (HOSE) ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.200 INCHES SECOND END IN |
| Nominal Inside Diameter Hose Accommodated | 0.288 INCHES FIRST END IN |
| Nominal Overall Length | 0.375 INCHES IN |
| Connection Type | UNTHREADED EXTERNAL HOSE ALL ENDS |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| 1610B PRIMARY | Honeywell Inc Commercial Div (USA) |
NSN 4730-01-200-0804 is a Reducer,hose, manufactured by Honeywell Inc Commercial Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-200-0804 has 1 manufacturer part number on file: 1610B (Honeywell Inc Commercial Div).
1 possible match (shared part number, not a government interchangeability claim): 6760-01-373-6661. Verify interchangeability with system specifications before substitution.
Key specifications for 1610B: Connection Style: BARBED OR BEADED (HOSE) ALL ENDS; Nominal Inside Diameter Hose Accommodated: 0.200 INCHES SECOND END IN; Nominal Inside Diameter Hose Accommodated: 0.288 INCHES FIRST END IN; Nominal Overall Length: 0.375 INCHES IN. 7 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.