The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-691-9486, 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 Patria Land Oy. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-691-9486 |
| Primary Part Number | 003893 |
| Item Name | Bolt,fluid Passage |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Patria Land Oy |
| Status | ACTIVE |
| First End Thread Series Designator | M |
| First End Thread Direction | RIGHT-HAND |
| Supplementary Features | TWO COPPER WASHER PER BOLT MUST BE ORDERED SEPARATELY |
| Head Diameter | 22.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 003893 | Patria Land Oy (FIN) |
| AM-10 | Parker Hannifin Oy (FIN) |
| Reference | Meaning |
|---|---|
| AM-10 | 3/2 Design control — primary reference U.S. Government activity |
| 10400881 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 003893 | 5/9 Secondary reference Patria Land Services Oy |
NSN 4730-01-691-9486 is a Bolt,fluid Passage, manufactured by Patria Land Oy, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-691-9486 has 2 manufacturer part numbers on file: 003893 (Patria Land Oy), AM-10 (Parker Hannifin Oy).
Key specifications for 003893: First End Thread Series Designator: M; First End Thread Direction: RIGHT-HAND; Supplementary Features: TWO COPPER WASHER PER BOLT MUST BE ORDERED SEPARATELY; Overall Length: 1.50 MILLIMETERS NOMINAL MM. 4 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.