The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-526-4054, 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 27 specifications, cited from the U.S. Government catalog. The record lists 16 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-526-4054 |
| Primary Part Number | 3M989V4-10-42 |
| 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) |
| Width Across Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM 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 | 0.625 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 | 0.620 INCHES NOMINAL IN |
| Wrenching Feature Height | 0.125 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 | NAS 621 ASSN STD SINGLE MATERIAL RESPONSE |
| Second End Thread Direction | RIGHT-HAND |
| Second End Style Designator | PLAIN |
| Length From Bearing Surface of Wrenching Feature to Bolt End | 1.050 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 | 0.570 INCHES NOMINAL IN |
| Material | TITANIUM ALLOY UNS R56401 |
| Second End Thread Length | 0.540 INCHES NOMINAL IN |
| Second End Connection Type | THREADED EXTERNAL 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 |
|---|---|
| 3M989V4-10-42 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 3M989V4-10-42 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| 3M989V4-10-42 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 11903V-10-42 PRIMARY | Reid Products Inc. Dba Reid Products Inc (USA) |
| 3M989V4-10-42 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| WC989V-10-42 | West Coast Aerospace, Inc. (USA) |
| 3M989V4-10-42 | Hi-Shear Corporation (USA) |
| 3M989V4-10-42 PRIMARY | The Boeing Company Div Defense (USA) |
| 3M989V4-10-42 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| 3M989V4-10-42 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 3M989V4-10-42 PRIMARY | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| 3M989V4-10-42 PRIMARY | Saturn Fasteners Inc (USA) |
| 3M989V4-10-42 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 3M989V4-10-42 | Huck International, Inc (USA) |
| 3M989V4-10-42 | Camcar Llc Div Camcar Llc (USA) |
| 3M989V4-10-42 | Houston Precision Fasteners I Lp (USA) |
| Reference | Meaning |
|---|---|
| 3M989V4-10-42 | 5/9 Secondary reference Sps Technologies Inc |
| 3M989V4-10-42 | 5/2 Secondary reference U.S. Government activity |
| 3M989V4-10-42 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-526-4054 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 4730-01-526-4054 has 16 manufacturer part numbers on file: 3M989V4-10-42 (Sps Technologies, Llc Dba PB Fasteners), 3M989V4-10-42 (Howmet Global Fastening Systems Inc), 3M989V4-10-42 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 11903V-10-42 (Reid Products Inc. Dba Reid Products Inc), 3M989V4-10-42 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners) and 11 more.
Key specifications for 3M989V4-10-42: First End Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF); Width Across Flats: 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM 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.