The Synchro Assembly, cataloged under National Stock Number 5990-01-359-8334, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-359-8334 |
| Primary Part Number | 5586519-0001 |
| Item Name | Synchro Assembly |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | SYNCHRO TRANSMITTER 10; COLLAR LOCKING,SYNCHRO 10; RING,HALF,RETAINING 10; RELAY SOCKET ASSEMBLY 5 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5586519-0001 PRIMARY | Naval Sea Systems Command (USA) |
| 5586519-0001 | Bae Systems Land & Armaments L.p. (USA) |
| Reference | Meaning |
|---|---|
| 5586519-1 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 5990PL0873501 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5990-01-359-8334 is a Synchro Assembly, manufactured by Naval Sea Systems Command, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-359-8334 has 2 manufacturer part numbers on file: 5586519-0001 (Naval Sea Systems Command), 5586519-0001 (Bae Systems Land & Armaments L.p.).
Key specifications for 5586519-0001: General Characteristics Item Description: SYNCHRO TRANSMITTER 10; COLLAR LOCKING,SYNCHRO 10; RING,HALF,RETAINING 10; RELAY SOCKET ASSEMBLY 5. 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.
NSN 5990-01-359-8334 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.