The Manifold Element As, cataloged under National Stock Number 4410-00-902-5777, is classified within Federal Supply Class 4410 (Industrial Boilers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Amec Foster Wheeler North America Corp. Dba Foster Wheeler. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Manifold Element As |
| FSC / FSG | 4410 — Industrial Boilers (FSG 44) |
| Manufacturers | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (CAGE 23230) |
| Parameter | Value |
|---|---|
| NSN | 4410-00-902-5777 |
| Primary Part Number | 1218-616-55MK50 |
| Item Name | Manifold Element As |
| FSC / FSG | 4410 / 44 — Industrial Boilers |
| Manufacturer | Amec Foster Wheeler North America Corp. Dba Foster Wheeler |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1218-616-55-50 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| 1218-616-55MK50 PRIMARY | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| Reference | Meaning |
|---|---|
| M745-189BPC50 | D/9 Drawing number reference only Amec Foster Wheeler North America Corp. Dba Foster Wheeler |
NSN 4410-00-902-5777 is a Manifold Element As, manufactured by Amec Foster Wheeler North America Corp. Dba Foster Wheeler, classified under FSC 4410, Industrial Boilers. Status: active.
NSN 4410-00-902-5777 has 2 manufacturer part numbers on file: 1218-616-55-50 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler), 1218-616-55MK50 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler).
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.