PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12364-1Relay Lantern

Jay Moulding Corp Dba Jay Moulding Corp · NSN 5945-01-665-5250 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-665-5250 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-665-5250. Primary manufacturer part number: 12364-1.
Features
  • Relay Lantern — FSC 5945
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 1 verified cross-reference
  • Primary manufacturer: Jay Moulding Corp Dba Jay Moulding Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay Lantern, cataloged under National Stock Number 5945-01-665-5250, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Jay Moulding Corp Dba Jay Moulding Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-665-5250
Primary Part Number12364-1
Item NameRelay Lantern
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerJay Moulding Corp Dba Jay Moulding Corp
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6610-00-064-9348123-0064-01 INTERCHANGEABLE
Filter Spool Assy,f
Aerosonic Llc
5999-00-368-0298123641 INTERCHANGEABLE
Shield,insulating
Lockheed Martin Corp Electronics and Missiles Div
1560-00-771-575312364-1 INTERCHANGEABLE
Bracket,cowl Mounti
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5945-01-667-499112360 INTERCHANGEABLE
Relay,lantern
U.s. Pioneer, L.l.c.
Cross-Reference Index
Part NumberManufacturer
12364-1 Jay Moulding Corp Dba Jay Moulding Corp (USA)
Related Parts
6610-00-064-9348INTERCHANGEABLE
FILTER SPOOL ASSY,F
123-0064-01
5999-00-368-0298INTERCHANGEABLE
SHIELD,INSULATING
123641
1560-00-771-5753INTERCHANGEABLE
BRACKET,COWL MOUNTI
12364-1
5945-01-667-4991INTERCHANGEABLE
RELAY,LANTERN
12360

Frequently Asked Questions

What is NSN 5945-01-665-5250?

NSN 5945-01-665-5250 is a Relay Lantern, manufactured by Jay Moulding Corp Dba Jay Moulding Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-665-5250?

NSN 5945-01-665-5250 has 1 cross-referenced part number: 12364-1 (Jay Moulding Corp Dba Jay Moulding Corp).

What NSN replaces 5945-01-665-5250?

There are 4 known substitutes for 5945-01-665-5250: 6610-00-064-9348, 5999-00-368-0298, 1560-00-771-5753 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12364-1?

Key specifications for 12364-1: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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