NSN 5945-01-520-3764 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-520-3764. Manufacturer of record part number: S6155-61220-849.
Also searched as5945-01-520-3764 ·
5945015203764 ·
NIIN 015203764 ·
01-520-3764 ·
FSC 5945 Relays and Solenoids · CAGE 78286 · S6155-61220-849
The Relay Assembly, cataloged under National Stock Number 5945-01-520-3764, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093
5945-00-000-0093 · Item name not on file
5945-00-001-1891
5945-00-001-1891 · Item name not on file
5945-00-001-2622
PLATE,RELAY
5945-00-001-2795
RELAY,ELECTROMAGNETIC
5945-00-001-2806
RELAY,REED
5945-00-001-2938
5945-00-001-2938 · Item name not on file
5945-00-001-3015
RELAY ASSEMBLY
5945-00-001-3016
PROTECTOR,OVERLOAD
Frequently Asked Questions
What is NSN 5945-01-520-3764?
NSN 5945-01-520-3764 is a Relay Assembly, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-520-3764?
NSN 5945-01-520-3764 has 1 manufacturer part number on file: S6155-61220-849 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
What are the specifications of S6155-61220-849?
Key specifications for S6155-61220-849: Identifying Number: SJ155-61220-849 PART NO.; Special Features: RELAY, GEARBOX ASSEMBLY. 1 specification is documented in the U.S. Government catalog.
Is NSN 5945-01-520-3764 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.
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.