The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-204-7939, 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 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-204-7939 |
| Primary Part Number | 73477 |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. |
| Status | ACTIVE |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Thread Class | A2A FIRST END |
| Seat Angle | 45.0 DEGREES FIRST END |
| Leg Length | 0.910 INCHES MINIMUM AND 0.965 INCHES MAXIMUM FIRST END IN |
| Thread Series Designator | NPT SECOND END |
| Leg Length | 0.780 INCHES MINIMUM AND 0.940 INCHES MAXIMUM SECOND END IN |
| Connection Style | INVERTED FLARE (PIPE) SECOND END |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Thread Series Designator | UNF FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES FIRST END IN |
| Material | COPPER ALLOY OR COPPER OVERALL |
| Seat Angle | 30.0 DEGREES SECOND END |
| Flow Angle | 90.0 DEGREES |
| Media for Which Designed | FLUID SINGLE RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 73477 PRIMARY | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
NSN 4730-01-204-7939 is a Elbow,pipe to Tube, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-204-7939 has 1 cross-referenced part number: 73477 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).
There is 1 known substitute for 4730-01-204-7939: 6630-00-394-7742. Verify interchangeability with system specifications before substitution.
Key specifications for 73477: Nominal Thread Size: 0.500 INCHES FIRST END IN; Thread Class: A2A FIRST END; Seat Angle: 45.0 DEGREES FIRST END; Leg Length: 0.910 INCHES MINIMUM AND 0.965 INCHES MAXIMUM FIRST END IN. 17 total characteristics are documented in the Federal Logistics Information System.