The Coupling,hose, cataloged under National Stock Number 4730-01-482-0055, 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 Tiger-Vac Inc.. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-482-0055 |
| Primary Part Number | 211788 |
| Item Name | Coupling,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Tiger-Vac Inc. |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Connection Style | PLAIN (HOSE) SECOND END |
| Nominal Overall Length | 2.340 INCHES IN |
| Connection Type | THREADED EXTERNAL HOSE SECOND END |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Thread Quantity Per Inch | 14 ALL ENDS |
| Material | STEEL OR COPPER ALLOY OVERALL |
| 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 |
|---|---|
| 211788 PRIMARY | Tiger-Vac Inc. (USA) |
NSN 4730-01-482-0055 is a Coupling,hose, manufactured by Tiger-Vac Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-482-0055 has 1 manufacturer part number on file: 211788 (Tiger-Vac Inc.).
Key specifications for 211788: Furnished Items and Quantity: 1 HOSE COUPLING NUT; Connection Style: PLAIN (HOSE) SECOND END; Nominal Overall Length: 2.340 INCHES IN; Connection Type: THREADED EXTERNAL HOSE SECOND END. 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.