The Elbow,pipe to Tube, cataloged under National Stock Number 4730-01-309-9977, 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 Danfoss Power Solutions II, Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-309-9977 |
| Primary Part Number | 259-2024-4-6 |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Thread Class | 2A FIRST END A |
| Nondefinitive Spec/std Data | 4A FIGURE A |
| Nominal Thread Size | 0.375 INCHES SECOND END IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Seat Angle | 37.0 DEGREES FIRST END |
| Specification/standard Data | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Leg Length | 1.130 INCHES NOMINAL FIRST END IN |
| Furnished Items and Quantity | 1 TUBE COUPLING NUT W/SLEEVE |
| Thread Series Designator | UNF FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Connection Style | FLARED (TUBE) FIRST END |
| Flow Angle | 90.0 DEGREES |
| Thread Series Designator | NPTF SECOND END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Leg Length | 1.220 INCHES NOMINAL SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5105293 | Naval Sea Systems Command (USA) |
| J514 | Society of Automotive Engineers Inc (USA) |
| 4-6 070202SA | Society of Automotive Engineers Inc (USA) |
| 4-6CBTX-SS | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 4-6CBTX-SS | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 5105293 PC 25 | Naval Sea Systems Command (USA) |
| 259-2024-4-6 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
NSN 4730-01-309-9977 is a Elbow,pipe to Tube, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-309-9977 has 7 cross-referenced part numbers: 5105293 (Naval Sea Systems Command), J514 (Society of Automotive Engineers Inc), 4-6 070202SA (Society of Automotive Engineers Inc), 4-6CBTX-SS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 4-6CBTX-SS (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division) and 2 more.
There are 9 known substitutes for 4730-01-309-9977: 4730-01-398-8528, 4730-01-399-1065, 4720-01-399-1853 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 259-2024-4-6: Thread Class: 2A FIRST END A; Nondefinitive Spec/std Data: 4A FIGURE A; Nominal Thread Size: 0.375 INCHES SECOND END IN; Material: STEEL CORROSION RESISTING OVERALL. 20 total characteristics are documented in the Federal Logistics Information System.