NSN 5945-01-520-5443 · NIIN 015205443 · Part number P510-J-BC
Leach International Corp Div Leach International Corporation · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 58657
Government record, cited
NSN 5945-01-520-5443 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-520-5443. Manufacturer of record part number: P510-J-BC.
Also searched as5945-01-520-5443 ·
5945015205443 ·
NIIN 015205443 ·
01-520-5443 ·
FSC 5945 Relays and Solenoids · CAGE 58657 · P510-J-BC
Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Mounting Facility Pattern: TRIANGLE SINGLE MOUNTING FACILITY
Duty Type: CONTINUOUS
Unthreaded Mounting Hole Diameter: 0.147 INCHES NOMINAL SECOND MOUNTING FACILITY IN
Unthreaded Mounting Hole Diameter: 0.147 INCHES NOMINAL FIRST MOUNTING FACILITY IN
Unthreaded Mounting Hole Diameter: 0.147 INCHES NOMINAL THIRD MOUNTING FACILITY IN
Environmental Protection: HERMETIC
Identification
NSN: 5945-01-520-5443
NIIN: 015205443
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: P510-J-BC
Manufacturer: Leach International Corp Div Leach International Corporation
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-01-520-5443, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leach International Corp Div Leach International Corporation. Government technical data includes 7 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5945-01-520-5443
Primary Part Number
P510-J-BC
Item Name
Relay,electromagnetic
FSC / FSG
5945 / 59 — Relays and Solenoids
Manufacturer
Leach International Corp Div Leach International Corporation
Leach International Corp Div Leach International Corporation (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 5945-01-520-5443?
NSN 5945-01-520-5443 is a Relay,electromagnetic, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-520-5443?
NSN 5945-01-520-5443 has 2 manufacturer part numbers on file: P510-J-BC (Leach International Germany Gmbh), P510-J-BC (Leach International Corp Div Leach International Corporation).
What are the specifications of P510-J-BC?
Key specifications for P510-J-BC: Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Mounting Facility Pattern: TRIANGLE SINGLE MOUNTING FACILITY; Duty Type: CONTINUOUS; Unthreaded Mounting Hole Diameter: 0.147 INCHES NOMINAL SECOND MOUNTING FACILITY IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-520-5443 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.