The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-458-4696, 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 Naval Sea Systems Command. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-458-4696 |
| Primary Part Number | 6926162 PC51 |
| Item Name | Bolt,fluid Passage |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Body Style | STEPPED |
| Material | STEEL COMP 316 |
| First Diameter From Wrenching Feature | 1.625 INCHES NOMINAL 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 |
|---|---|
| 6926162 PC51 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6926162 | D/9 Drawing number reference only Naval Sea Systems Command |
| 167-6926162 PC51 | 5/1 Secondary reference Naval Sea Systems Command |
| LH5167610 | 5/1 Secondary reference Huntington Ingalls Incorporated Div Ingalls Shipbuilding |
NSN 4730-01-458-4696 is a Bolt,fluid Passage, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-458-4696 has 1 manufacturer part number on file: 6926162 PC51 (Naval Sea Systems Command).
Key specifications for 6926162 PC51: Body Style: STEPPED; Overall Length: 5.250 INCHES NOMINAL IN; Special Features: ITEM IS A DOG SPINDLE; End Item Identification: WASP CLASS LHD E/T DOOR, WT IND 60. 3 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.