The Synchro,control Transformer, cataloged under National Stock Number 5990-01-251-6927, 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 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-251-6927 |
| Primary Part Number | TSN23-64HRG2 |
| Item Name | Synchro,control Transformer |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | General Dynamics Motion Control Llc |
| Status | ACTIVE |
| Fragility Factor | MODERATELY RUGGED |
| 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 |
|---|---|
| TSN23-64HRG2 | General Dynamics Motion Control Llc (USA) |
| Reference | Meaning |
|---|---|
| 10-1830-4 PIECE 5 | C/1 Advisory reference — outside the item-of-supply concept L3 Technologies, Inc. |
| G-1143 | 3/9 Design control — primary reference L3 Technologies, Inc. |
| VTSN23-64HRG2 | 5/9 Secondary reference General Dynamics Motion Control Llc |
| 10-1831-4 PIECE 10 | C/1 Advisory reference — outside the item-of-supply concept L3 Technologies, Inc. |
| 10-1836-4 PIECE 5 | C/1 Advisory reference — outside the item-of-supply concept L3 Technologies, Inc. |
NSN 5990-01-251-6927 is a Synchro,control Transformer, manufactured by General Dynamics Motion Control Llc, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-251-6927 has 1 manufacturer part number on file: TSN23-64HRG2 (General Dynamics Motion Control Llc).
Key specifications for TSN23-64HRG2: Fragility Factor: MODERATELY RUGGED. 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.