NSN 5945-00-456-9010 · NIIN 004569010 · Part number 8553503-4
Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 02734
Government record, cited
NSN 5945-00-456-9010 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-456-9010. Manufacturer of record part number: 8553503-4.
Also searched as5945-00-456-9010 ·
5945004569010 ·
NIIN 004569010 ·
00-456-9010 ·
FSC 5945 Relays and Solenoids · CAGE 02734 · 8553503-4 · A6246
Manufacturer of record: Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories
Identification
NSN: 5945-00-456-9010
NIIN: 004569010
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 8553503-4
Manufacturer: Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories
General Description
The Relay,electrical, cataloged under National Stock Number 5945-00-456-9010, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Relay,electrical
FSC / FSG
5945 — Relays and Solenoids (FSG 59)
Manufacturers
Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (CAGE 02734)
Technical Specifications
Parameter
Value
NSN
5945-00-456-9010
Primary Part Number
8553503-4
Item Name
Relay,electrical
FSC / FSG
5945 / 59 — Relays and Solenoids
Manufacturer
Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5945-00-463-93398553503-2POSSIBLE MATCH
RELAY,REED
Possible match (shared part number)Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories
5905-00-593-378561A107D47POSSIBLE MATCH
RESISTOR NETWORK,FIXED,WIRE WOUN
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-01-029-4987POSSIBLE MATCH
RESISTOR NETWORK,FIXED,WIRE WOUN
Possible match (shared part number)
5340-01-061-1648SM-D-415173POSSIBLE MATCH
COVER ASSEMBLY
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA)
Reference documents
Reference
Meaning
A6246
5/1Secondary reference
Cooper Wheelock, Inc.
Related Parts
5945-00-463-9339POSSIBLE MATCH
RELAY,REED
8553503-2
5905-00-593-3785POSSIBLE MATCH
RESISTOR NETWORK,FIXED,WIRE WOUN
61A107D47
5905-01-029-4987POSSIBLE MATCH
RESISTOR NETWORK,FIXED,WIRE WOUN
5340-01-061-1648POSSIBLE MATCH
COVER ASSEMBLY
SM-D-415173
Frequently Asked Questions
What is NSN 5945-00-456-9010?
NSN 5945-00-456-9010 is a Relay,electrical, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-00-456-9010?
NSN 5945-00-456-9010 has 1 manufacturer part number on file: 8553503-4 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories).
What NSN replaces 5945-00-456-9010?
4 possible matches (shared part number, not a government interchangeability claim): 5945-00-463-9339, 5905-00-593-3785, 5905-01-029-4987. Verify interchangeability with system specifications before substitution.
Is NSN 5945-00-456-9010 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.