The Adapter,straight,flange to Hose, cataloged under National Stock Number 4730-00-082-7705, 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 Apaulo Corp.. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-082-7705 |
| Primary Part Number | K686048-11 |
| Item Name | Adapter,straight,flange to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Apaulo Corp. |
| Status | ACTIVE |
| Flange Shape | TRIANGULAR WITH HOLES SECOND END |
| Flange Face Design | PLAIN FIRST END |
| Connection Style | FLARED (TUBE) SECOND END |
| Nominal Length | 2.000 INCHES FIRST END IN |
| Bolt Hole Nominal Diameter | 0.209 INCHES FIRST END IN |
| Reduced Passage Nominal Inside Diameter | 0.468 INCHES SECOND END IN |
| Nominal Thread Size | 1.062 INCHES SECOND END IN |
| Bolt Hole Quantity | 3 FIRST END |
| Nominal Width | 2.000 INCHES FIRST END IN |
| Thread Class | 3A SECOND END A |
| Thread Quantity Per Inch | 12 SECOND END |
| Thread Series Designator | UN SECOND END |
| Nominal Thickness | 0.125 INCHES FIRST END 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 |
|---|---|
| K686048-11 | Apaulo Corp. (USA) |
| Reference | Meaning |
|---|---|
| K686048-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-00-082-7705 is a Adapter,straight,flange to Hose, manufactured by Apaulo Corp., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-082-7705 has 1 manufacturer part number on file: K686048-11 (Apaulo Corp.).
Key specifications for K686048-11: Flange Shape: TRIANGULAR WITH HOLES SECOND END; Flange Face Design: PLAIN FIRST END; Connection Style: FLARED (TUBE) SECOND END; Nominal Length: 2.000 INCHES FIRST END IN. 13 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.