PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L-1334Relay,electromagnetic

Precision Switching Inc · NSN 5945-00-581-0288 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-581-0288 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-581-0288. Primary manufacturer part number: L-1334.
Features
  • Relay,electromagnetic — FSC 5945
  • Winding Quantity: 2
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Pattern: DIAGONAL SINGLE MOUNTING FACILITY
  • Thread Class: 2A SINGLE MOUNTING FACILITY A
  • Pile-Up Main Contact Form Arrangement: 2A2B
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Main Contact Maximum Voltage Rating in Volts: 120.0 AC AND 30.0 DC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-581-0288, 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 Precision Switching Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-581-0288
Primary Part NumberL-1334
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerPrecision Switching Inc
StatusACTIVE
Winding Quantity2
Center to Center Distance Between Mounting Facilities Parallel to Length1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility PatternDIAGONAL SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY A
Pile-Up Main Contact Form Arrangement2A2B
Center to Center Distance Between Mounting Facilities Parallel to Width1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Maximum Voltage Rating in Volts120.0 AC AND 30.0 DC
Operating Voltage Rating and Type at Specified Temp24.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS
Terminal Type and Quantity11 PIN ALL FUNCTIONS
Duty TypeINTERMITTENT
Time Delay0.03 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY IN
Environmental ProtectionHERMETIC
Mounting Facility Type and Quantity2 THREADED STUD(S) SINGLE MOUNTING FACILITY
Winding DC Resistance Rating300.0 OHMS NOMINAL SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage1.0 AMPERES AC AND 1.0 AMPERES DC RESISTIVE LOAD
Coil Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6240-00-949-8109CM2181 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
4710-01-459-1025L-1-3-34 INTERCHANGEABLE
Tube,metallic
Bird-Johnson Propeller Company, Llc
5930-01-561-3103L1334 INTERCHANGEABLE
Switch,tongue
Para-Gear Equipment Co
Cross-Reference Index
Part NumberManufacturer
L-1334 Precision Switching Inc (USA)
SK-0605570-R Airpax Corporation Llc Dba Airpax Corporation Llc (USA)
ST-13269 Airpax Corporation Llc Dba Airpax Corporation Llc (USA)
RL16031 Lct Electronics (USA)
AE106-005-99 Dare Electronics, Inc. (USA)
5783-6HPX Airpax Corporation Llc Dba Airpax Corporation Llc (USA)
Related Parts
6240-00-949-8109INTERCHANGEABLE
LAMP,INCANDESCENT
CM2181
4710-01-459-1025INTERCHANGEABLE
TUBE,METALLIC
L-1-3-34
5930-01-561-3103INTERCHANGEABLE
SWITCH,TONGUE
L1334

Frequently Asked Questions

What is NSN 5945-00-581-0288?

NSN 5945-00-581-0288 is a Relay,electromagnetic, manufactured by Precision Switching Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-581-0288?

NSN 5945-00-581-0288 has 6 cross-referenced part numbers: L-1334 (Precision Switching Inc), SK-0605570-R (Airpax Corporation Llc Dba Airpax Corporation Llc), ST-13269 (Airpax Corporation Llc Dba Airpax Corporation Llc), RL16031 (Lct Electronics), AE106-005-99 (Dare Electronics, Inc.) and 1 more.

What NSN replaces 5945-00-581-0288?

There are 3 known substitutes for 5945-00-581-0288: 6240-00-949-8109, 4710-01-459-1025, 5930-01-561-3103. Verify interchangeability with system specifications before substitution.

What are the specifications of L-1334?

Key specifications for L-1334: Overall Height: 4.500 INCHES NOMINAL IN; Winding Quantity: 2; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Mounting Facility Pattern: DIAGONAL SINGLE MOUNTING FACILITY. 21 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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