The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-212-4805, 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 Reid Products Inc. Dba Reid Products Inc. Government technical data includes 27 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-212-4805 |
| Primary Part Number | 11903V4-5-11 |
| Item Name | Bolt,fluid Passage |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Reid Products Inc. Dba Reid Products Inc |
| Status | ACTIVE |
| First End Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Width Across Flats | 0.435 INCHES NOMINAL IN |
| 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 | 0.312 INCHES NOMINAL IN |
| Second End Thread Class | 3B |
| Body Style | PLAIN |
| First End Thread Class | 3A A |
| First End Style Designator | PLAIN |
| Concentric Hole Depth | 0.435 INCHES NOMINAL IN |
| Wrenching Feature Height | 0.020 INCHES NOMINAL IN |
| Second End Thread Series Designator | UNJC |
| First End Thread Length | 0.425 INCHES NOMINAL IN |
| Wrenching Feature Style | HEXAGON |
| Second End Thread Direction | RIGHT-HAND |
| Second End Style Designator | DOUBLE COMPRESSION |
| Length From Bearing Surface of Wrenching Feature to Bolt End | 0.737 INCHES NOMINAL IN |
| Second End Seat Radius | 0.030 INCHES NOMINAL IN |
| First End Connection Type | THREADED EXTERNAL TUBE |
| Concentric Hole Diameter | 0.060 INCHES NOMINAL IN |
| First Radial Fluid Hole Diameter | 0.060 INCHES NOMINAL IN |
| Distance From First Radial Hole Center to End of Bolt | 0.567 INCHES NOMINAL IN |
| Material | TITANIUM ALLOY UNS R56401 |
| Second End Thread Length | 0.365 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 |
| 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 |
|---|---|
| 11903V4-5-11 | Reid Products Inc. Dba Reid Products Inc (USA) |
| 3M989V4-5-11 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 3M989V4-5-11 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 3M989V4-5-11 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| 3M989V4-5-11 | 5/9 Secondary reference U.S. Government activity |
| 3M989V4-5-11 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| 3M989V4-5-11 | 3/9 Design control — primary reference Blake Rivet Co Div of Liberty Fasteners Inc |
| 3M989V4-5-11 | 5/2 Secondary reference U.S. Government activity |
| 3M989V4-5-11 | 5/2 Secondary reference U.S. Government activity |
| 3M989V4-5-11 | 5/9 Secondary reference The Boeing Company Div Defense |
| 3M989 | 7/1 Vendor item drawing reference The Boeing Company Div Defense |
NSN 4730-01-212-4805 is a Bolt,fluid Passage, manufactured by Reid Products Inc. Dba Reid Products Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-212-4805 has 4 manufacturer part numbers on file: 11903V4-5-11 (Reid Products Inc. Dba Reid Products Inc), 3M989V4-5-11 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 3M989V4-5-11 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 3M989V4-5-11 (Huck International, Inc).
Key specifications for 11903V4-5-11: First End Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF); Width Across Flats: 0.435 INCHES NOMINAL IN; First End Thread Direction: RIGHT-HAND; Second End Nominal Thread Size: 0.138 INCHES IN. 27 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.