The Elbow,tube to Boss, cataloged under National Stock Number 4730-00-785-8155, 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 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-785-8155 |
| Primary Part Number | 8C50X-B |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Furnished Items and Quantity | 1 LOCKNUT AND 1 PREFORMED PACKING AND 1 FLAT WASHER |
| Thread Series Designator | UNF ALL ENDS |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Leg Length | 1.219 INCHES NOMINAL FIRST END IN |
| Leg Length | 1.438 INCHES NOMINAL SECOND END IN |
| Connection Style | FLARED (TUBE) FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Material | COPPER ALLOY OVERALL |
| Thread Class | 3A ALL ENDS A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8BCAW | Contitech Usa, Inc. (USA) |
| 291-8 | Komatsu American Intl Co (USA) |
| 53673C4 | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| 0001274-1016 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| 8BCAW | Anchor Swan Corp Sub of Amerace Corp (USA) |
| 291-8 | Spalla Inc (USA) |
| 8C50X-B PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 09-53673C4 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
NSN 4730-00-785-8155 is a Elbow,tube to Boss, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-785-8155 has 8 cross-referenced part numbers: 8BCAW (Contitech Usa, Inc.), 291-8 (Komatsu American Intl Co), 53673C4 (Mitsubishi Caterpillar Forklift America, Inc), 0001274-1016 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 8BCAW (Anchor Swan Corp Sub of Amerace Corp) and 3 more.
There are 5 known substitutes for 4730-00-785-8155: 3110-00-156-1908, 4520-00-404-9320, 5950-01-172-0432 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8C50X-B: Flow Angle: 90.0 DEGREES; Connection Type: THREADED EXTERNAL BOSS SECOND END; Nominal Thread Size: 0.750 INCHES ALL ENDS IN; Connection Type: THREADED EXTERNAL TUBE FIRST END. 14 total characteristics are documented in the Federal Logistics Information System.