The Bushing,pipe, cataloged under National Stock Number 4730-01-415-1085, 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 Warren Controls, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-415-1085 |
| Primary Part Number | 1E110-B-04X02 |
| Item Name | Bushing,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Warren Controls, Inc. |
| Status | ACTIVE |
| Internal Screw Thread Series Designator | NPT |
| External Screw Thread Series Designator | NPT |
| External Thread Size | 1/4-18 |
| Internal Thread Size | 1/8-27 |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 1E110-B-04X02 PRIMARY | Warren Controls, Inc. (USA) |
| Reference | Meaning |
|---|---|
| D-3370028 | D/9 Drawing number reference only Warren Controls, Inc. |
| D-3370028 ITEM 15 | 5/9 Secondary reference Warren Controls, Inc. |
NSN 4730-01-415-1085 is a Bushing,pipe, manufactured by Warren Controls, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-415-1085 has 1 manufacturer part number on file: 1E110-B-04X02 (Warren Controls, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-417-8457. Verify interchangeability with system specifications before substitution.
Key specifications for 1E110-B-04X02: Internal Screw Thread Series Designator: NPT; External Screw Thread Series Designator: NPT; External Thread Size: 1/4-18; End Item Identification: WHIDBEY ISLAND CLASS LSD. 5 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.