NSN 5945-01-687-8522 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-687-8522. Manufacturer of record part number: J-W4N-005.
Also searched as5945-01-687-8522 ·
5945016878522 ·
NIIN 016878522 ·
01-687-8522 ·
FSC 5945 Relays and Solenoids · CAGE 3F869 · J-W4N-005
Terminal Type and Quantity: 16 TAB, SOLDER LUG CONTACTS
1 manufacturer part number on file
Manufacturer of record: Leach Corp
Identification
NSN: 5945-01-687-8522
NIIN: 016878522
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: J-W4N-005
Manufacturer: Leach Corp
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-01-687-8522, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leach Corp. Government technical data includes 2 specifications, 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
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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
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5945-00-001-2938 · Item name not on file
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RELAY ASSEMBLY
5945-00-001-3016
PROTECTOR,OVERLOAD
Frequently Asked Questions
What is NSN 5945-01-687-8522?
NSN 5945-01-687-8522 is a Relay,electromagnetic, manufactured by Leach Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-687-8522?
NSN 5945-01-687-8522 has 1 manufacturer part number on file: J-W4N-005 (Leach Corp).
What are the specifications of J-W4N-005?
Key specifications for J-W4N-005: Coil Quantity: 1; Part Name Assigned by Controlling Agency: RELAY,ELECTROMAGNETIC; End Item Identification: MODEL DA20; Terminal Type and Quantity: 16 TAB, SOLDER LUG CONTACTS. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-687-8522 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.