PartsTable TECHNICAL DATA SHEET
NSN 5945-01-628-8554Government record, cited

Relay, Electromagnetic5945-01-628-8554

NSN 5945-01-628-8554 · NIIN 016288554 · Part number KDD4N
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 5945-01-628-8554 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-628-8554. Manufacturer of record part number: KDD4N.
Also searched as  5945-01-628-8554 · 5945016288554 · NIIN 016288554 · 01-628-8554 · FSC 5945 Relays and Solenoids · CAGE 58657 · KDD4N · KD-D4N · KD-D4N
Nearby stock numbers  ·
Features
  • Relay,electromagnetic — FSC 5945
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Leach International Corp Div Leach International Corporation
Identification
  • NSN: 5945-01-628-8554
  • NIIN: 016288554
  • FSC: 5945 — Relays and Solenoids
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: KDD4N
  • Manufacturer: Leach International Corp Div Leach International Corporation
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-628-8554, 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. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications
ParameterValue
NSN5945-01-628-8554
Primary Part NumberKDD4N
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — Relays and Solenoids
ManufacturerLeach International Corp Div Leach International Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
KDD4N PRIMARY Leach International Corp Div Leach International Corporation (USA)
KD-D4N Sabena Technics Dnr (FRA)
Reference documents
ReferenceMeaning
KD-D4N 5/2 Secondary reference
U.S. Government activity
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 5945-01-628-8554?

NSN 5945-01-628-8554 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 5945-01-628-8554?

NSN 5945-01-628-8554 has 2 manufacturer part numbers on file: KDD4N (Leach International Corp Div Leach International Corporation), KD-D4N (Sabena Technics Dnr).

What are the specifications of KDD4N?

Key specifications for KDD4N: End Item Identification: P-8A AIRCRAFT A. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-628-8554 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 5945-01-628-8554?

NSN 5945-01-628-8554 has DEMIL Code Q. 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.
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