The Connector,multiple,fluid Pressur, cataloged under National Stock Number 4730-00-352-7486, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-352-7486 |
| Primary Part Number | 3B4941 |
| Item Name | Connector,multiple,fluid Pressur |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Bolt Hole Fluid Passage | NOT PROVIDED |
| Seat Angle in Deg | 35.0 LOCATION NOT OTHERWISE SPECIFIED |
| Fluid Conveyance Type and Size for Which Designed | 1/8 IN. OD TUBE IN |
| Connection Style | PLAIN FIRST CONNECTION |
| Connection Style | FLARED SECOND CONNECTION |
| Bolt Hole Flats Serrations | NOT PROVIDED |
| Fluid Connection Quantity | 1 SECOND CONNECTION |
| Fluid Connection Quantity | 2 FIRST CONNECTION |
| Thread Direction | RIGHT-HAND SECOND CONNECTION |
| Thread Direction | RIGHT-HAND FIRST CONNECTION |
| Thread Size | 1/8 IN. - 27 FIRST CONNECTION IN |
| Thread Size | 5/8 IN. - 11 SECOND CONNECTION IN |
| Screw Thread Series Designator | NPT FIRST CONNECTION |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SECOND CONNECTION |
| Thread Class | 2A LOCATION NOT OTHERWISE SPECIFIED A |
| Material | STEEL |
| 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 |
|---|---|
| 3B4941 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 4730-00-352-7486 is a Connector,multiple,fluid Pressur, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-352-7486 has 1 manufacturer part number on file: 3B4941 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 3B4941: Bolt Hole Fluid Passage: NOT PROVIDED; Seat Angle in Deg: 35.0 LOCATION NOT OTHERWISE SPECIFIED; Fluid Conveyance Type and Size for Which Designed: 1/8 IN. OD TUBE IN; Connection Style: PLAIN FIRST CONNECTION. 16 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.