The Encoder,shaft Angle to Digital, cataloged under National Stock Number 5990-01-564-9532, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dynapar Corp Div Specialty Product Technologies. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-564-9532 |
| Primary Part Number | HS35 2048 4054B |
| Item Name | Encoder,shaft Angle to Digital |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Dynapar Corp Div Specialty Product Technologies |
| Status | ACTIVE |
| Overall Diameter | 3.540 INCHES NOMINAL 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 |
|---|---|
| HS35 2048 4054B PRIMARY | Dynapar Corp Div Specialty Product Technologies (USA) |
| 351-13565 | Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited (CAN) |
NSN 5990-01-564-9532 is a Encoder,shaft Angle to Digital, manufactured by Dynapar Corp Div Specialty Product Technologies, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-564-9532 has 2 manufacturer part numbers on file: HS35 2048 4054B (Dynapar Corp Div Specialty Product Technologies), 351-13565 (Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited).
Key specifications for HS35 2048 4054B: Overall Diameter: 3.540 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: HARSH-DUTY OPTICAL ENCODER/SERIESHS35 SEALED HOLLOWSHAFT; End Item Identification: UA5. 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.