The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-212-8273, 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 28 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-212-8273 |
| Primary Part Number | 11903V4-6-7 |
| 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 | 0.562 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 | 0.395 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 |
| Material Document and Classification | UNS R56401 ASSN STD SINGLE MATERIAL RESPONSE |
| Second End Thread Direction | RIGHT-HAND |
| Second End Style Designator | DOUBLE COMPRESSION |
| Length From Bearing Surface of Wrenching Feature to Bolt End | 0.800 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 |
| First Radial Fluid Hole Diameter | 0.060 INCHES NOMINAL IN |
| Distance From First Radial Hole Center to End of Bolt | 0.670 INCHES NOMINAL IN |
| Material | TITANIUM ALLOY UNS R56401 |
| Second End Thread Length | 0.315 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 |
|---|---|
| 11903V4-6-7 | Reid Products Inc. Dba Reid Products Inc (USA) |
| 3M989V4-6-7 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 3M989V4-6-7 | 5/2 Secondary reference U.S. Government activity |
| 3M989V4-6-7 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| 3M989 | 7/1 Vendor item drawing reference The Boeing Company Div Defense |
| 3M989V4-6-7 | 5/2 Secondary reference U.S. Government activity |
| 3M989V4-6-7 | 5/9 Secondary reference Blake Rivet Co Div of Liberty Fasteners Inc |
| 3M989V4-6-7 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 3M989V4-6-7 | 3/9 Design control — primary reference The Boeing Company Div Defense |
| 3M989V4-6-7 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-212-8273 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 4730-01-212-8273 has 2 manufacturer part numbers on file: 11903V4-6-7 (Reid Products Inc. Dba Reid Products Inc), 3M989V4-6-7 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners).
Key specifications for 11903V4-6-7: 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. 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.