The Adpt Hose Purifier,, cataloged under National Stock Number 4710-01-517-1783, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Rolls-Royce Defense Services Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4710-01-517-1783 |
| Primary Part Number | 18D8202-2 |
| Item Name | Adpt Hose Purifier, |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Rolls-Royce Defense Services Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 18D8202-2 PRIMARY | Rolls-Royce Defense Services Inc (USA) |
| Reference | Meaning |
|---|---|
| 18D8202-2 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-01-517-1783 is a Adpt Hose Purifier,, manufactured by Rolls-Royce Defense Services Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-517-1783 has 1 manufacturer part number on file: 18D8202-2 (Rolls-Royce Defense Services Inc).
Key specifications for 18D8202-2: Overall Height: 0.500 INCHES NOMINAL IN; Overall Length: 9.500 INCHES NOMINAL IN; Overall Width: 0.750 INCHES NOMINAL IN; Special Features: ADAPTER IS USED TO CONNECT THE INLET HOSE FROM THE OIL PURIFIER TO A ENGINE; THE ADAPTER IS INSTALLED IN THE ENGINE OIL TANK IN PLACE OF THE OIL TANK FILL CAP AND CONNECTS TO THE INLET HOSE BY MEANS OF A QUICK DISCONNECT FITTING. 1 specification is 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.