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MoD approves 107 Major Line Replacement Units/Sub-systems for Indigenisation

In continuous pursuit of self-reliance in defence manufacturing and to minimise imports by DPSUs under ‘Aatmanirbhar Bharat’, Ministry of Defence has approved another list of 107 strategically important Line replacement Units (LRUs)/sub-systems with a timeline beyond which there will be an embargo on their import.

These will be indigenised in the coming years and will only be procured from Indian Industry after the timelines indicated against each of them in the list. The DPSU-wise and timeline-wise lists are given below:

HAL items: to be indigenised by Dec’26

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
1 Advanced Light Helicopter (ALH), Light Combat Helicopter (LCH) & Light Utility Helicopter (LUH)Bearings
2 Advanced Light Helicopter (ALH)/ Light Combat Helicopter (LCH)Solenoid Valve
3Advanced Light Helicopter (ALH) / Light Combat Helicopter (LCH)Electro Hydraulic Servo Valve (EHSV)
4Light Combat Helicopter (LCH)  & Advanced Light Helicopter (ALH)Position Light (Red, Green & White)
5Light Utility Helicopter (LUH)Series Electro Mechanical Actuators
6Light Utility Helicopter (LUH)Alternator: 10 KVA
7Light Utility Helicopter (LUH)Antenna for HF
8Light Utility Helicopter (LUH)Rescue hoist

 

HAL items: to be indigenised by Dec’27

9 Advanced Light Helicopter (ALH) & Light Combat Helicopter (LCH)Electronic Warfare Suite (EWS)
10Light Combat Helicopter (LCH) & Light Utility Helicopter (LUH)Health and Usage Monitoring System (HUMS)
11 Advanced Light Helicopter (ALH) & Light Utility Helicopter (LUH)Active Vibration Control System
12 Advanced Light Helicopter (ALH)Directional Infrared Counter Measure (DIRCM)
13 Light Combat Helicopter (LCH)Target Acquisition and Designated Systems
(Electro Optical Sighting  System)
14 Advanced Light Helicopter (ALH) & Light Combat Helicopter (LCH)Ground Proximity Warning System
15Advanced Light Helicopter (ALH) & Light Combat Helicopter (LCH)Flame Suppressor  [On Board Inert Gas Generation (OBIGGS)]
16 Advanced Light Helicopter (ALH), Light Combat Helicopter (LCH) & Light Utility Helicopter (LUH)Emergency Locator Transmitter (ELT) System
17Advanced Light Helicopter (ALH) & Light Combat Helicopter (LCH)Infrared Suppressor
18Light Utility Helicopter (LUH)NVG (Night Vision Goggles)
19Light Utility Helicopter (LUH)Emergency Floating System
20Light Utility Helicopter (LUH)Helmet Mounted Display System (HMDS)
21Light Utility Helicopter (LUH)Particle Separator
22Light Utility Helicopter (LUH)Automatic Flight Control System

 

BEL items: to be indigenised by Dec’22

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
1Embedded systemSingle Board Computer (SBC)  for RFPS – GBMES (IAF)
2Electronic Warfare (EWA)Attitude Reference Unit (ARU)

 

BEL items: to be indigenised by Dec’23

3Electronic Warfare (EWA)Digital Instantaneous Frequency Measurement (DIFM) for R118 system
4Navigation and StabilizationGyro block  T-72
5Electronic Warfare (EWA)Development  of Pressure Transducer for  Air Data Computer (ADC)
6Electronic Warfare (EWA)ARINC 429 Module
7Tank ElectronicAmplidyne for T-90
8Electro optics & laser(EOL)OFC CABLE ASSY
9RF/Microwave ComponentFilter Tunable Nanopole
10RadarLine Interface and Detector Unit
11RF SeekersPhase Lock Di-electric Resonator Oscillator (PLDRO) for RF Seekers

 

BEL items: to be indigenised by Dec’24

12Antenna9 M  antenna system for Ka-band

 

BEL items: to be indigenised by Dec’25

13Artificial IntelligenceDeblurring mechanism using Peizo
14EOGoniometer

 

BEL items: to be indigenised by Dec’27

15EOIDDCA (Integrated Detector & Dewar Cooler Assy 1280X1024)
16Electronic Warfare (EWA)DF Antenna Assembly for HF Band
17Electronic Warfare (EWA)Low Frequency EW Jammer Pod for Fighter Aircrafts

 

18Electronic Warfare (EWA)High power RF Switch (2KW)
19AntennaHigh power Rotary Joints for various Bands Radars

 

BEL items: to be indigenised by Dec’28

20CommunicationCognitive Radio
21RadarRM Blower

 

MDL items: to be indigenised by Dec’24

 

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
1 

 

Ships & Submarines

Helo Fire Fighting System
2Incinerator
3High Pressure water Mist System and aqua Foam Fire Fighting blanketing system for Bilges

 

MDL items: to be indigenised by Dec’26

 

4Ships & SubmarinesShafting and Propellers
5Ships & SubmarinesPackaging  of Lithium Ion Battery modules & testing along with Battery Monitoring System for Submarines

 

 

MDL item(s): to be indigenised by Dec’27

 

6Ships & SubmarinesElectric Propulsion Motor (EPM) for Submarines

 

BDL items: to be indigenised by Dec’26

 

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
1Konkurs-MOMA for Warhead

 

BDL items: to be indigenised by Dec’27

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
2AstraInertial Measuring Unit (IMU)
3AstraDLRX RF Front End (Data Link Receiver )
4AstraData Link Transmitter

 

BEML items: to be indigenised by Dec’28

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
1Armoured Recovery VehicleThermo Press Floor Plates
2Armoured Recovery VehicleIntermediate Gearbox with Pumps
3Armoured Recovery VehicleSuspension of Support Wheel on Torsion Shaft
4Armoured Recovery VehiclePneumatic systems
5Armoured Recovery VehicleNight Vision Device PNK-72 Assembly
6Armoured Recovery VehicleNBC Filtration System
7Armoured Recovery VehicleRope Pay Out Unit
8Armoured Recovery VehicleAssembly of Auxiliary Winch
9Armoured Recovery VehicleMain Winch Reducer
10Armoured Recovery VehicleMain Winch
11Armoured Recovery VehicleHydraulic System
12Armoured Recovery VehicleCrane TD 50

 

GRSE items: to be indigenised by Dec’23

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
1Bailey Bridge5.3M Carriageway Single Lane Modular Steel Bridge
2Bailey Bridge1.8M Wide Pedestrian Bridge

 

GRSE items: to be indigenised by Dec’24

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
3Amphibious VesselHovercraft
4All Warships and Fleet support Naval / Coast Guard VesselsActive Tank Roll Stabilization System

 

GRSE items: to be indigenised by Dec’25

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
5All small Warships and Fleet support Naval / Coast Guard VesselsClose-in Weapon System (CIWS) (30 mm Single Barrel Gun)
6Destroyers and FrigatesMR Guns (100 mm and above)
7All weapon intensive platform with under water role (Destroyer, Corvettes, Frigates, Mine Sweeper etc)Low  Frequency Variable Depth Sonar (LFVDS) – Both Active  / Passive

 

GSL items: to be indigenised by Dec’26

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
1Fast  Patrol VesselTransmission Gearbox
2Offshore Patrol Vessel/ Fast Patrol VesselControllable Pitch Propeller with shafting

 

HSL items: to be indigenised by Dec’25

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
1All Naval ships (24 Ships )Hydrostatic Level transmitters
2All Naval ships (24 Ships)Float Level switches
3All Naval ships (24 Ships)Smoke/ Heat / Flame Detectors

 

HSL items: to be indigenised by Dec’26

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
4FSS, LPDsStern gear polymer bearings
5FSS, LPDsAt sea, Fuel replenishment and transfer Hoses with probes
6FSS, LPDsCargo  transfer pumps of different capacities for replenishment at sea

 

AVNL items: to be indigenised by Dec’23

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
1T-90Set for Cleaning Internal Space from Dust B.MTO.1
2T-90OPTICAL SENDING UNIT    OD1-1C.000TY
3T-90Bore Sighting Device     YPB-125-01
4T-90Stater Generator 18 KW

 

AVNL items: to be indigenised by Dec’24

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
5T-90Relay Regulator P15m
6T-90Automatic Control Unit B13
7T-90Alarm Signalling unit BAC-6A
8T-72STATER,GENERATOR (T-72)
9T-90Cooling System to Drg.No.188.31.SP-7
10T-90FIRE FIGHTING EQUIPMENT SET
11T-90PRE HEATING SYSTEM OF TANK ENGINE T90

 

AVNL items: to be indigenised by Dec’25

Sl No.Name of PlatformName of Platform/ Major LRU/ Sub-system
12T-72Pre Heater to Drg.No.172.36SP-4
13T-90BH Elevation Drive       187.94.004SB-2
14T-90Ventilation System  (T-90) to drg.No.172.87SP-3
15T-90UNIT PKUZ-1A    AED1.570.001TY1
16T-72 & T-90LINK LOADING MACHINE ASSY
17T-72 & T-90GYRO COMPASS, GPK 59     175.70.071CB
18T-72 & T-90Gyro Direction Indicator (GDI)
19T-72 & T-90AIR VENT VALVE ASSY to drg.No.172.36.094CBCB
20T-907.62 mm PKT GUN

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