The Cross,tube, cataloged under National Stock Number 4730-00-929-8876, 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 The Boeing Company. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 4730-00-929-8876 |
| Primary Part Number | 4823642-1 |
| Item Name | Cross,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Seat Angle | 12.0 DEGREES SECOND END |
| Connection Style | FLARELESS (TUBE) FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Thread Series Designator | UNF ALL ENDS |
| Seat Angle | 37.0 DEGREES THIRD END |
| Connection Style | FLARELESS (TUBE) SECOND END |
| Leg Length | 1.125 INCHES NOMINAL THIRD END IN |
| Nominal Thread Size | 0.438 INCHES ALL ENDS IN |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Connection Style | FLARED (TUBE) THIRD END |
| Leg Length | 1.187 INCHES NOMINAL FIRST END IN |
| Surface Treatment | PASSIVATE OVERALL |
| Seat Angle | 37.0 DEGREES FOURTH END |
| Connection Style | FLARED (TUBE) FOURTH END |
| Material | STEEL COMP 304 OVERALL |
| Seat Angle | 12.0 DEGREES FIRST END |
| Leg Length | 0.875 INCHES NOMINAL SECOND END IN |
| Thread Class | 3A ALL ENDS A |
| Leg Length | 1.125 INCHES NOMINAL FOURTH END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4823642-501 | The Boeing Company (USA) |
| 4823642-1 PRIMARY | The Boeing Company (USA) |
| 31754 | Faber Enterprises, Inc. Div Faber Enterprise Inc (USA) |
NSN 4730-00-929-8876 is a Cross,tube, manufactured by The Boeing Company, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-929-8876 has 3 cross-referenced part numbers: 4823642-501 (The Boeing Company), 4823642-1 (The Boeing Company), 31754 (Faber Enterprises, Inc. Div Faber Enterprise Inc).
There are 2 known substitutes for 4730-00-929-8876: 5180-01-076-1039, 6515-01-574-3295. Verify interchangeability with system specifications before substitution.
Key specifications for 4823642-1: Seat Angle: 12.0 DEGREES SECOND END; Connection Style: FLARELESS (TUBE) FIRST END; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES ALL ENDS IN; Thread Series Designator: UNF ALL ENDS. 20 total characteristics are documented in the Federal Logistics Information System.