The Flange,pipe, cataloged under National Stock Number 4730-01-211-7082, 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 Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-211-7082 |
| Primary Part Number | 298-00-204 ASSY LL 1/4IN PC 40 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Face Seating Surface Condition | GROUND |
| Flange Section Style | PLAIN FACE, RAISED NECK |
| Neck Height | 0.912 INCHES NOMINAL IN |
| Material Document and Classification | MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | COPPER ALLOY |
| Thickness | 0.688 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 |
|---|---|
| NC309443 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 298-00-204 ASSY LL 1/4IN PC 40 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 298-00-204-ASSY LL1/4 PC40 | C/1 Advisory reference — outside the item-of-supply concept Leslie Controls, Inc. Dba Leslie Controls Inc |
| 298-00-204 | D/9 Drawing number reference only Circor Intl Inc |
| 298-00-204 ASSY LL 1/4IN PC40 | 5/9 Secondary reference Circor Intl Inc |
NSN 4730-01-211-7082 is a Flange,pipe, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-211-7082 has 2 manufacturer part numbers on file: NC309443 (Leslie Controls, Inc. Dba Leslie Controls Inc), 298-00-204 ASSY LL 1/4IN PC 40 (Leslie Controls, Inc. Dba Leslie Controls Inc).
Key specifications for 298-00-204 ASSY LL 1/4IN PC 40: Face Seating Surface Condition: GROUND; Flange Section Style: PLAIN FACE, RAISED NECK; Neck Height: 0.912 INCHES NOMINAL IN; Material Document and Classification: MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE. 6 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.