NSN 5990-01-334-8634 · NIIN 013348634 · Part number 1978347
Northrop Grumman Systems Corporation · FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03956
Government record, cited
NSN 5990-01-334-8634 — this item is cataloged by the U.S. Government under National Stock Number 5990-01-334-8634. Manufacturer of record part number: 1978347.
Also searched as5990-01-334-8634 ·
5990013348634 ·
NIIN 013348634 ·
01-334-8634 ·
FSC 5990 Synchros and Resolvers · CAGE 03956 · 1978347 · TS63N28 · 1809407
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 5990-01-334-8634
NIIN: 013348634
FSC: 5990 — Synchros and Resolvers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1978347
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Synchro,receiver, cataloged under National Stock Number 5990-01-334-8634, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5990-00-001-1764
SYNCHRO,DIFFERENTIAL TRANSMITTER
5990-00-001-1765
SYNCHRO,TRANSMITTER
5990-00-001-1766
SYNCHRO,CONTROL TRANSFORMER
5990-00-001-4570
5990-00-001-4570 · Item name not on file
5990-00-001-5956
5990-00-001-5956 · Item name not on file
5990-00-001-7588
SYNCHRO,TRANSMITTER
5990-00-003-0177
5990-00-003-0177 · Item name not on file
5990-00-003-0569
RESOLVER,ELECTRICAL
Frequently Asked Questions
What is NSN 5990-01-334-8634?
NSN 5990-01-334-8634 is a Synchro,receiver, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5990, Synchros and Resolvers. Status: active.
What part numbers are listed for NSN 5990-01-334-8634?
NSN 5990-01-334-8634 has 2 manufacturer part numbers on file: 1978347 (Northrop Grumman Systems Corporation), 1809407 (Northrop Grumman Systems Corporation).
Is NSN 5990-01-334-8634 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5990-01-334-8634?
NSN 5990-01-334-8634 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.