The Resolver,electrical, cataloged under National Stock Number 5990-00-103-7971, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Dynamics Motion Control Llc. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-00-103-7971 |
| Primary Part Number | 16PR10 |
| Item Name | Resolver,electrical |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | General Dynamics Motion Control Llc |
| Status | ACTIVE |
| Body Size | 16 |
| Body Diameter | 1.5307 INCHES MINIMUM AND 1.5310 INCHES MAXIMUM IN |
| Body Style | PICK-OFF A |
| Phase Shift Angle in Deg | 8.000 INPUT TO OUTPUT NOMINAL |
| Frequency in Hertz | 5000.0 NOMINAL |
| Terminal Location | REAR |
| Rotor Input Voltage Rating in Volts | 1.0 NOMINAL |
| Body Thru-Hole Diameter | 0.5310 INCHES MINIMUM IN |
| Material | STEEL CORROSION RESISTING BODY |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5990-00-103-7971 is a Resolver,electrical, manufactured by General Dynamics Motion Control Llc, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-00-103-7971 has 2 manufacturer part numbers on file: 16PR10 (General Dynamics Motion Control Llc), 16PS1 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-229-6227. Verify interchangeability with system specifications before substitution.
Key specifications for 16PR10: Body Size: 16; Body Diameter: 1.5307 INCHES MINIMUM AND 1.5310 INCHES MAXIMUM IN; Body Style: PICK-OFF A; Phase Shift Angle in Deg: 8.000 INPUT TO OUTPUT NOMINAL. 10 specifications are 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.
NSN 5990-00-103-7971 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.