The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-273-8561, 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 Barber-Greene Co. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-273-8561 |
| Primary Part Number | R1-597 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Barber-Greene Co |
| Status | CANCELLED |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Nominal Overall Length | 1.420 INCHES IN |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Furnished Items and Quantity | 1 SHORT COUPLING NUT WITH SLEEVE |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Thread Series Designator | NPTF SECOND END |
| Material | COPPER ALLOY 360 OR COPPER ALLOY OVERALL |
| Connection Style | COMPRESSION (TUBE) FIRST END |
| Thread Class | 2A FIRST END A |
| Seat Nominal Radius | 0.062 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Thread Series Designator | UNEF FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R1-597 | Barber-Greene Co (USA) |
| 913009 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| 28888 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| D57 | Kohler and Campbell Inc (USA) |
| 896W68X6 | Dana Corp Weatherhead Div (USA) |
| 519 | Economy Pump Corp (USA) |
| 913127 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| 0910943 | Allis-Chalmers Corp (USA) |
| 500704-7 | Dana Corp Spicer Transmission Div (USA) |
| 48-292195 | Lucas Western Inc (USA) |
| T100964 | Fmc Corp (USA) |
| 68X6 | Dana Corp Weatherhead Div (USA) |
| 031L7E | L3harris Technologies, Inc (USA) |
| 0910943-0 | Allis-Chalmers Corp (USA) |
| 140286 | General Motors Corp (USA) |
| MS39169-15 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| CA1208 | Clark Equipment Co (USA) |
| 44Z219D11 | Morris Material Handling, Inc. (USA) |
| T100964 | Peerless Pump a Tbg Inc Co (USA) |
| 68C-6-4 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
NSN 4730-00-273-8561 is a Adapter,straight,pipe to Tube, manufactured by Barber-Greene Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-273-8561 has 26 cross-referenced part numbers: R1-597 (Barber-Greene Co), 913009 (Aqua-Chem Inc Cleaver-Brooks Div), 28888 (Davey Compressor Co Div of Keco Industries Inc), D57 (Kohler and Campbell Inc), 896W68X6 (Dana Corp Weatherhead Div) and 21 more.
There are 12 known substitutes for 4730-00-273-8561: 4730-00-270-4621, 4730-00-278-4357, 4730-00-278-4574 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for R1-597: Nominal Thread Size: 0.562 INCHES FIRST END IN; Special Features: SUPPORTS HARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431; Nominal Overall Length: 1.420 INCHES IN; Operating Pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-273-8561 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.