The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-00-055-8728, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Mid-State Sales, Inc. Div Defense Products Group. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-055-8728 |
| Primary Part Number | 947-3-4 |
| Item Name | Adapter,straight,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mid-State Sales, Inc. Div Defense Products Group |
| Status | ACTIVE |
| Media for Which Designed | OIL FIRST RESPONSE |
| Media for Which Designed | AIR THIRD RESPONSE |
| Material | COPPER ALLOY BODY |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES FIRST END IN |
| Material | PLASTIC OR PLASTIC POLYTETRAFLUOROETHYLENE CAP |
| Nominal Overall Length | 1.688 INCHES IN |
| Thread Series Designator | UNF FIRST END |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Media for Which Designed | FUEL SECOND RESPONSE |
| Seat Angle | 45.0 DEGREES FIRST END |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Inside Diameter Hose Accommodated | 0.250 INCHES SECOND END IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.030 INCHES FIRST END IN |
| Media for Which Designed | HYDRAULIC FLUID FIFTH RESPONSE |
| Maximum Operating Temp | 200.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Connection Style | SWIVEL NUT INVERTED FLARE (TUBE) FIRST END |
| Thread Class | 3A FIRST END A |
| Media for Which Designed | WATER FOURTH RESPONSE |
| Maximum Operating Temp | -40.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Connection Style | BARBED OR BEADED (HOSE) SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| KA04-03MF | Imperial (USA) |
| 947-3-4 PRIMARY | Mid-State Sales, Inc. Div Defense Products Group (USA) |
| 10004B-B03 | Mid-State Sales, Inc. Div Defense Products Group (USA) |
| 328KA-3-4 | Parker Hannifin Corp Hose Products Div (USA) |
NSN 4730-00-055-8728 is a Adapter,straight,tube to Hose, manufactured by Mid-State Sales, Inc. Div Defense Products Group, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-055-8728 has 4 cross-referenced part numbers: KA04-03MF (Imperial), 947-3-4 (Mid-State Sales, Inc. Div Defense Products Group), 10004B-B03 (Mid-State Sales, Inc. Div Defense Products Group), 328KA-3-4 (Parker Hannifin Corp Hose Products Div).
There are 2 known substitutes for 4730-00-055-8728: 4730-01-221-7323, 3040-01-526-0723. Verify interchangeability with system specifications before substitution.
Key specifications for 947-3-4: Media for Which Designed: OIL FIRST RESPONSE; Media for Which Designed: AIR THIRD RESPONSE; Material: COPPER ALLOY BODY; Nominal Outside Diameter Tube Accommodated: 0.188 INCHES FIRST END IN. 21 total characteristics are documented in the Federal Logistics Information System.