The Valve,ball, cataloged under National Stock Number 4820-01-657-9190, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-657-9190 |
| Primary Part Number | 3600-15 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Mag Aerospace Industries, Llc Div Safran Cabins |
| Status | ACTIVE |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 3600-15 PRIMARY | Mag Aerospace Industries, Llc Div Safran Cabins (USA) |
NSN 4820-01-657-9190 is a Valve,ball, manufactured by Mag Aerospace Industries, Llc Div Safran Cabins, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-657-9190 has 1 manufacturer part number on file: 3600-15 (Mag Aerospace Industries, Llc Div Safran Cabins).
2 possible matches (shared part number, not a government interchangeability claim): 1560-01-723-3767, 1560-01-728-2569. Verify interchangeability with system specifications before substitution.
Key specifications for 3600-15: Special Features: NHA TOILET ASSY; Part Name Assigned by Controlling Agency: VALVE ASSY, DRAIN; End Item Identification: KC-135 AIRCRAFT; Valve Operation Method: MANUAL. 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.