The Encoder,shaft Angle to Digital, cataloged under National Stock Number 5990-01-551-4356, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-551-4356 |
| Primary Part Number | 8531145-2 |
| Item Name | Encoder,shaft Angle to Digital |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 8531145-2 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
| Reference | Meaning |
|---|---|
| 8531145-1 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell International |
| 62CY1111017 | 5/1 Secondary reference Honeywell International Inc. Dba Honeywell International |
NSN 5990-01-551-4356 is a Encoder,shaft Angle to Digital, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-551-4356 has 1 manufacturer part number on file: 8531145-2 (Honeywell International Inc. Dba Honeywell International).
Key specifications for 8531145-2: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: OPTICAL ENCODER; End Item Identification: NHA WIRING HARNESS-FRONT PANEL,V-22 AIRCRAFT. 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.