The Drain Assembly,lavatory, cataloged under National Stock Number 4510-01-061-7157, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Mag Aerospace Industries, Llc Div Safran Cabins. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4510-01-061-7157 |
| Primary Part Number | 820785-201 |
| Item Name | Drain Assembly,lavatory |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Mag Aerospace Industries, Llc Div Safran Cabins |
| Status | ACTIVE |
| General Characteristics Item Description | 2.930 IN. O/A LG; 2.250 IN. DIA BOLT CIRCLE; 4 BOLT HOLES,0.980 IN. DIA; FLANGE 0.040 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 |
|---|---|
| 820785-201 PRIMARY | Mag Aerospace Industries, Llc Div Safran Cabins (USA) |
| Reference | Meaning |
|---|---|
| 820785-201 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4510-01-061-7157 is a Drain Assembly,lavatory, manufactured by Mag Aerospace Industries, Llc Div Safran Cabins, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-061-7157 has 1 manufacturer part number on file: 820785-201 (Mag Aerospace Industries, Llc Div Safran Cabins).
Key specifications for 820785-201: General Characteristics Item Description: 2.930 IN. O/A LG; 2.250 IN. DIA BOLT CIRCLE; 4 BOLT HOLES,0.980 IN. DIA; FLANGE 0.040 IN. 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.