PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B455749SUB0PT1Relay,motor Driven

Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin · NSN 5945-00-253-4524 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-253-4524 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-253-4524. Primary manufacturer part number: B455749SUB0PT1.
Features
  • Relay,motor Driven — FSC 5945
  • Motor Type: SYNCHRONOUS
  • 4 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Mechanical power generation
  • Drive system operation
General Description

The Relay,motor Driven, cataloged under National Stock Number 5945-00-253-4524, 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 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-253-4524
Primary Part NumberB455749SUB0PT1
Item NameRelay,motor Driven
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin
StatusACTIVE
Motor TypeSYNCHRONOUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5905-00-114-4976100113 INTERCHANGEABLE
Resistor,adjustable
Neurotech Corp Control Electronics Div
5962-00-614-965110-011-3 INTERCHANGEABLE
Microcircuit,linear
Bell Textron Inc
5331-01-035-0860100 113 INTERCHANGEABLE
O-Ring
Sheffer Corp
5950-01-089-6511 INTERCHANGEABLE
Coil,radio Frequency
5355-01-101-9252 INTERCHANGEABLE
Knob
5365-01-220-2589 INTERCHANGEABLE
Ring,packing
7025-01-707-8968100113 INTERCHANGEABLE
Joystick,data Entry
Oxyco, Inc.
Cross-Reference Index
Part NumberManufacturer
B455749SUB0PT1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
J463-30S Essex Products Group, Inc. Dba Industrial Timer Company (USA)
100-113 Essex Products Group, Inc. Dba Industrial Timer Company (USA)
B455749SUB0PT1 Rca Corp Distributor and Special Products Div
Related Parts
5905-00-114-4976INTERCHANGEABLE
RESISTOR,ADJUSTABLE
100113
5962-00-614-9651INTERCHANGEABLE
MICROCIRCUIT,LINEAR
10-011-3
5331-01-035-0860INTERCHANGEABLE
O-RING
100 113
5950-01-089-6511INTERCHANGEABLE
COIL,RADIO FREQUENCY
5355-01-101-9252INTERCHANGEABLE
KNOB
5365-01-220-2589INTERCHANGEABLE
RING,PACKING
7025-01-707-8968INTERCHANGEABLE
JOYSTICK,DATA ENTRY
100113

Frequently Asked Questions

What is NSN 5945-00-253-4524?

NSN 5945-00-253-4524 is a Relay,motor Driven, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-253-4524?

NSN 5945-00-253-4524 has 4 cross-referenced part numbers: B455749SUB0PT1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), J463-30S (Essex Products Group, Inc. Dba Industrial Timer Company), 100-113 (Essex Products Group, Inc. Dba Industrial Timer Company), B455749SUB0PT1 (Rca Corp Distributor and Special Products Div).

What NSN replaces 5945-00-253-4524?

There are 7 known substitutes for 5945-00-253-4524: 5905-00-114-4976, 5962-00-614-9651, 5331-01-035-0860 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B455749SUB0PT1?

Key specifications for B455749SUB0PT1: End Item Identification: P/O BUSHIPS,RADIO TRANSMITTING EQUIPMENT,MODEL TBA; Motor Type: SYNCHRONOUS; Special Features: ELEC RATING 115 VAC MAX RATED VOLTAGE,10 AMP NOM CURRENT RATING;CONTACT SPDT,1 POSITION MOMENTARY;MOTOR 115 VAC,60 HZ;2 TERMINALS FOR MOTOR/3 FOR CONTACTS;RATED OPERATING TIME 30 SEC,RELEASE TIME 2 SEC MAX;HERMETICALLY SEALED;O/A DIMS. EXCL TERMINALS 3-1/4 IN. LG,3-1/4 IN. W,3 IN. H;FOUR 0.219 IN. DIA MTG HOLES ON 2-3/4 X 2-3/4 IN. MTG CTRS VAC. 3 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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