The Cap,bellwos,syncro, cataloged under National Stock Number 5990-00-174-6695, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ametek, Inc. Div Aerospace & Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Cap,bellwos,syncro |
| FSC / FSG | 5990 — Synchros and Resolvers (FSG 59) |
| Manufacturers | Ametek, Inc. Div Aerospace & Defense (CAGE 61349) |
| Parameter | Value |
|---|---|
| NSN | 5990-00-174-6695 |
| Primary Part Number | AH4070 |
| Item Name | Cap,bellwos,syncro |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| 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 |
|---|---|
| AH4070 PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 5990-00-174-6695 is a Cap,bellwos,syncro, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-00-174-6695 has 1 manufacturer part number on file: AH4070 (Ametek, Inc. Div Aerospace & Defense).
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.