The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-327-4959, 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 Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 17 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-327-4959 |
| Primary Part Number | 3M989V4-5-12 |
| Item Name | Bolt,fluid Passage |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| First End Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| First End Thread Direction | RIGHT-HAND |
| Length From Bearing Surface of Wrenching Feature to End of First Diameter | 0.312 INCHES NOMINAL IN |
| 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 | 0.105 INCHES NOMINAL IN |
| First End Thread Length | 0.425 INCHES NOMINAL IN |
| Length From Bearing Surface of Wrenching Feature to Bolt End | 0.737 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 |
| 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 |
|---|---|
| 3M989V4-5-12 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 3M98944-5-12 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 3M989 PRIMARY | The Boeing Company Div Defense (USA) |
| 3M989V4-5-12 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 3M989V4-5-12 | The Boeing Company Div Defense (USA) |
| 11903V4-5-12 | Reid Products Inc. Dba Reid Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 3M989V4-5-12 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| 3M989V4-5-12 | 5/2 Secondary reference U.S. Government activity |
| 3M989V4-5-12 | 5/9 Secondary reference Sps Technologies Inc |
| 3M989V4-5-12 | 5/9 Secondary reference U.S. Government activity |
| 3M989V4-5-12 | 3/2 Design control — primary reference U.S. Government activity |
| 3M989V4-5-12 | 5/9 Secondary reference U.S. Government activity |
| 3M989V4-5-12 | 5/9 Secondary reference Blake Rivet Co Div of Liberty Fasteners Inc |
NSN 4730-01-327-4959 is a Bolt,fluid Passage, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-327-4959 has 6 manufacturer part numbers on file: 3M989V4-5-12 (Sps Technologies, Llc Dba PB Fasteners), 3M98944-5-12 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 3M989 (The Boeing Company Div Defense), 3M989V4-5-12 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 3M989V4-5-12 (The Boeing Company Div Defense) and 1 more.
Key specifications for 3M989V4-5-12: First End Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF); First End Thread Direction: RIGHT-HAND; Length From Bearing Surface of Wrenching Feature to End of First Diameter: 0.312 INCHES NOMINAL IN; Body Style: PLAIN. 17 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.