NSN 5945-01-343-7776 · NIIN 013437776 · Part number AA21P
Westinghouse Electric Corp Digital Data Systems Div · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 9L157
Government record, cited
NSN 5945-01-343-7776 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-343-7776. Manufacturer of record part number: AA21P.
Also searched as5945-01-343-7776 ·
5945013437776 ·
NIIN 013437776 ·
01-343-7776 ·
FSC 5945 Relays and Solenoids · CAGE 9L157 · AA21P
Manufacturer of record: Westinghouse Electric Corp Digital Data Systems Div
Identification
NSN: 5945-01-343-7776
NIIN: 013437776
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: AA21P
Manufacturer: Westinghouse Electric Corp Digital Data Systems Div
General Description
The Relay,overload Ther, cataloged under National Stock Number 5945-01-343-7776, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp Digital Data Systems Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Relay,overload Ther
FSC / FSG
5945 — Relays and Solenoids (FSG 59)
Manufacturers
Westinghouse Electric Corp Digital Data Systems Div (CAGE 9L157)
Technical Specifications
Parameter
Value
NSN
5945-01-343-7776
Primary Part Number
AA21P
Item Name
Relay,overload Ther
FSC / FSG
5945 / 59 — Relays and Solenoids
Manufacturer
Westinghouse Electric Corp Digital Data Systems Div
Westinghouse Electric Corp Digital Data Systems Div (USA)
No interchangeability data on file.
Other items in FSC 5945 — Relays and Solenoids
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 5945-01-343-7776?
NSN 5945-01-343-7776 is a Relay,overload Ther, manufactured by Westinghouse Electric Corp Digital Data Systems Div, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-343-7776?
NSN 5945-01-343-7776 has 1 manufacturer part number on file: AA21P (Westinghouse Electric Corp Digital Data Systems Div).
Is NSN 5945-01-343-7776 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.