The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-255-3224, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-255-3224 |
| Primary Part Number | 68B410070-1001 |
| Item Name | Bolt,fluid Passage |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Length From Bearing Surface of Wrenching Feature to End of First Diameter | 1.813 INCHES NOMINAL IN |
| Body Style | SHOULDER |
| Cotter Pin Hole Diameter | 0.106 INCHES NOMINAL IN |
| First End Style Designator | PLAIN |
| Concentric Hole Depth | 1.750 INCHES NOMINAL IN |
| Wrenching Feature Height | 0.219 INCHES NOMINAL IN |
| Wrenching Feature Style | HEXAGON |
| Length From Bearing Surface of Wrenching Feature to Bolt End | 2.188 INCHES NOMINAL IN |
| First End Connection Type | THREADED EXTERNAL TUBE |
| Concentric Hole Diameter | 0.120 INCHES NOMINAL IN |
| Distance From Bolt End to Hole Center | 0.120 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| First Radial Fluid Hole Diameter | 0.060 INCHES NOMINAL IN |
| Distance From First Radial Hole Center to End of Bolt | 0.804 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68B410070-1001 | Nassau Tool Works, Inc (USA) |
| 68B410070-1001 | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| 68B410070-1001 | International Precision, Inc (USA) |
| 68B410070-1001 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 68B410070-1001 | Hydromach Inc Dba Hydromach Inc (USA) |
| 68B410070-1001 | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (USA) |
| 68B410070-1001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 4730-01-255-3224 is a Bolt,fluid Passage, manufactured by The Boeing Company Div Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-255-3224 has 7 manufacturer part numbers on file: 68B410070-1001 (Nassau Tool Works, Inc), 68B410070-1001 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co), 68B410070-1001 (International Precision, Inc), 68B410070-1001 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 68B410070-1001 (Hydromach Inc Dba Hydromach Inc) and 2 more.
Key specifications for 68B410070-1001: Length From Bearing Surface of Wrenching Feature to End of First Diameter: 1.813 INCHES NOMINAL IN; Body Style: SHOULDER; Cotter Pin Hole Diameter: 0.106 INCHES NOMINAL IN; First End Style Designator: PLAIN. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.