The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-214-1489, 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 28 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-214-1489 |
| Primary Part Number | 3M1043-4-16-30 |
| Item Name | Bolt,fluid Passage |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| First End Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| First End Thread Direction | RIGHT-HAND |
| Second End Nominal Thread Size | 0.138 INCHES IN |
| Length From Bearing Surface of Wrenching Feature to End of First Diameter | 1.000 INCHES NOMINAL IN |
| Second End Thread Class | 3B |
| Body Style | PLAIN |
| First End Thread Class | 2B |
| First End Style Designator | PLAIN |
| Concentric Hole Depth | 0.670 INCHES NOMINAL IN |
| Wrenching Feature Height | 0.015 INCHES NOMINAL IN |
| Second End Thread Series Designator | UNJC |
| First End Thread Length | 0.468 INCHES NOMINAL IN |
| Wrenching Feature Style | ROUND |
| Second End Thread Direction | RIGHT-HAND |
| Second End Style Designator | DOUBLE COMPRESSION |
| Length From Bearing Surface of Wrenching Feature to Bolt End | 1.468 INCHES NOMINAL IN |
| Second End Seat Radius | 0.030 INCHES NOMINAL IN |
| First End Connection Type | THREADED EXTERNAL TUBE |
| Concentric Hole Diameter | 0.062 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| First Radial Fluid Hole Diameter | 0.120 INCHES NOMINAL IN |
| Distance From First Radial Hole Center to End of Bolt | 1.168 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Second End Thread Length | 0.317 INCHES NOMINAL IN |
| Second End Connection Type | THREADED INTERNAL TUBE |
| First Diameter From Wrenching Feature | 0.249 INCHES NOMINAL IN |
| First End Nominal Thread Size | 0.250 INCHES IN |
| Head Diameter | 0.465 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 |
|---|---|
| 3M1043-4-16-30 PRIMARY | The Boeing Company Div Defense (USA) |
| 3M1043-4-16-30 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 11841-4-16-30 | Reid Products Inc. Dba Reid Products Inc (USA) |
| 3M1043-4-16-30 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 3M1043-4-16-30 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 3M1043-4-16-30 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3M1043-4-16-30 | 5/2 Secondary reference U.S. Government activity |
| 3M1043-4-16-30 | 5/2 Secondary reference U.S. Government activity |
| 3M1043 | 7/1 Vendor item drawing reference The Boeing Company Div Defense |
NSN 4730-01-214-1489 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 4730-01-214-1489 has 6 manufacturer part numbers on file: 3M1043-4-16-30 (The Boeing Company Div Defense), 3M1043-4-16-30 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), 11841-4-16-30 (Reid Products Inc. Dba Reid Products Inc), 3M1043-4-16-30 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 3M1043-4-16-30 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 1 more.
Key specifications for 3M1043-4-16-30: First End Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF); First End Thread Direction: RIGHT-HAND; Second End Nominal Thread Size: 0.138 INCHES IN; Length From Bearing Surface of Wrenching Feature to End of First Diameter: 1.000 INCHES NOMINAL IN. 28 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.