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(210) 434-1071


  • Home
  • About Us
  • Maintenance Stands
  • Pumps
  • Towbars
  • Product Line Card
  • Currently in Production
  • FAQ
  • Excess Inventory Offering

BESTEK INDUSTRIES Maintenance Stands

B4 & B5 MAINTENANCE STANDS

Bestek manufactures complete B4 & B5 aviation maintenance stands as well as all the replacement components for aircraft maintenance stands

54J6345-B4 Maintenance Stand

NSN 1730-00-294-8883

Specification Sheet

54J6279-B5 Maintenance Stand

NSN 1730-00-294-8884


B4 & B5 MAINTENANCE STAND COMPONENTS

Bestek Industries manufactures replacement maintenance stand components to fit your needs!

51E24856 - BASE FRAME

B4/B5 BASE FRAME 

NSN 1730-00-030-8397

51E24855 - PLATFORM

B4/B5 PLATFORM

NSN 1730-00-030-8396

51D24865 - SCISSOR

B4/B5 OUTSIDE SCISSOR

NSN 1730-00-030-8392

51D24866 - SCISSOR

B4/B5 INSIDE SCISSOR

NSN 1730-00-030-8393


54E6349 - LOWER STAIRWAY

B4 LOWER STAIRWAY

NSN 1730-00-772-0899

54D6350 - 18" STEP

B4 STAIRWAY STEP 

NSN 1730-00-030-8399

51E24859 - LOWER STAIRWAY

B5 LOWER STAIRWAY

NSN 1730-00-030-8399

 

51C24884 - 20" STEP

B5 STAIRWAY STEP

51D24860 - UPPER LADDER

B4 UPPER LADDER

NSN 1730-00-030-8389

51E24858 - UPPER LADDER

B5 UPPER LADDER

NSN 1730-00-025-2956

51D24863 - END RAIL

B4/B5 END PLATFORM RAIL

NSN 1730-00-030-8390

51D24864 - SIDE RAIL

B4/B5  SIDE PLATFORM RAIL

NSN 1730-00-030-8391

54E6347 - FRONT LEG

B4 FRONT PLATFORM LEG

NSN 1730-00-082-5242

54E6348 - REAR LEG

B4 REAR PLATFORM LEG

NSN  1730-00-030-8336

54C6288 - CASTER BASE

B4/B5 CASTER BASE 

B5 TOWBAR FRAME ASSEMBLY

LEFT 54J6280-L 

NSN 1730-00-030-8347

RIGHT 54J6280-R

NSN 1730-00-030-8348

51C24894 - LOCK PIN

B4/B5 LOCK MAINTENANCE PIN ASSEMBLY

NSN  1730-00-030-8387

51C24875 - SCISSOR PIN

B4/B5 HEADLESS STRAIGHT ROD SCISSOR PIN

NSN 5340-00-303-3547

51C24893 - PUMP HANDLE

B4/B5 PUMP HANDLE 

NSN  1730-00-030-8386

59C6256 - COLLAR

B4/B5 MOUNT JACK COLLAR

NSN 1730-00-563-4612

54B6290 - CATCH ASSEMBLY

B4/B5 TOWBAR CATCH ASSEBMLY

NSN 1730-00-625-8605

51B24889 - HINGE PIN

B4/B5 HINGE LOCK PIN 

NSN  5315-00-030-8383

51B24891 - SCISSOR ROLLER

B4/B5 LINEAR-ROTARY MOTION ROLLER

NSN 3120-00-030-8384

CS4320 - RAM PISTON

B4/B5 HYDRAULIC RAM

NSN  4320-00-876-1268

54C6286 - LEG BRACE

B5 LEG BRACE

NSN 1730-00-030-8357

54C6351 - LEG BRACE

B4 LEG BRACE

NSN 1730-00-772-0898

B4/B5 HYDRAULIC HOSE

MS28741-5-1070 -HOSE ASSEMBLY

NSN 4720-00-640-0398

CASTER REPLACEMENT

B4/B5 SWIVEL CASTER W/BRAKE

PH-10RP41 - PINTLE HOOK

B4/B5 PINTLE HOOK  

NSN 2540-01-559-7018



BIISK002TP - B4/B5 PINTLE HOOK

PINTLE HOOK-B4/B5 WITH ADAPTER

NSN 2540-01-673-3153

54C6284-1 MIDDLE LEG BRACE

B5 MIDDLE LEG BRACE

NSN 1730-00-030-8351 

54B6294 - Maintenance Platform Brace

B5 BRACE

NSN  1730-00-030-8354 

54C6291 - CATCH ASSEMBLY

B4/B5 SAFETY TOWBAR CATCH LEVER

NSN  1730-00-030-8342 

54D6282 - LUNETTE BAR

B4/B5 MAINTENANCE PLATFORM BAR

NSN  1730-00-446-0541 

54D6281 - B5 LEG

B5 PLATFORM LEG

1730-00-876-1376


B1 & B2 Components

The following list is just a sample of the components for the B1/B2 Series Stands Bestek Industries manufactures.

47R16420 - B1 MAINTENANCE STAND

B1 MAINTENANCE STAND 

NSN 1730-00-390-5618

47B16355 - HANDRAIL

B1/B2 PLATFORM HANDRAIL

NSN  1730-00-492-3688

47R16417 - BASE FRAME

B1 PLATFORM BASE FRAME

NSN 1730-00-492-3752

50B7951 - LEVELING PLATE

B2 LEVELING JACK BASE PLATE

NSN 1730-00-041-1487

47G16412 - STAIR SUPPORT ASSEMBLY

B1 FRONT STAIR SUPPORT

NSN 1730-00-492-3743

48D20086 - PLATFORM FRAME

B1 FRAME ASSEMBLY PLATFORM

NSN 1730-00-492-4038

47G16413 - PLATFORM SUPPORT

B1 STAIR AIRCRAFT PLATFORM SUPPORT- REAR STAIR

NSN 1730-00-055-2942

55J6219 - PLATFORM

B1 MAINTENANCE PLATFORM

NSN  1730-00-772-4208

55D6221 - STEP UPPER

B1 UPPER PLATFORM STEP

NSN 1730-00-676-0555

55D6220 - STEP

B1 PLATFORM STEP

NSN  1730-00-792-8613

51D6385 - JACK

B1 LEVELING SUPPORT JACK

NSN  5120-00-394-5864

47A16244 - POST

B1 HANDRAIL FOLDING POST

NSN 1730-00-798-9053

47B16357 - BRACE

B1 PLATFORM BRACE

NSN  1730-00-492-3689


C1 MAINTENANCE STAND

Bestek manufactures the complete C1 Stand & can provide replacement components

48E16919 - C1 STAND

C1 MAINTENANCE STAND 

NSN  1730-00-395-2781

48E16918 - FRAME

C1 FRAME

48E16918-L - NSN  1730-00-025-2952

48E16918-R - NSN 1730-00-025-2953


59D6219 - STEP

C1 MAINTENANCE STAND REPLACEMENT STEP

NSN 1730-00-711-3134

Bestek Industries * phone- 210-434-1071 *Fax 210-434-1074

LADDERS

Aircraft Boarding Ladders

2-76080 - BOARDING LADDER

Aluminum Boarding Ladder

NSN 1730-00-739-8699

Maintenance Stand Specifications & Information

If you are looking for a replacement part or need specification information on our Maintenance Stands please look through the Technical Orders or Product Specification Sheets below.  Please contact us if you need further assistance! 

B4 Product data sheet (pdf)Download
T.O. 35A4-2-5-4 B4 BESTEK (pdf)Download
TM 55-1730-215-13 & P 54J6345 BESTEK IND (pdf)Download

BESTEK INDUSTRIES MAINTENANCE STAND component PRODUCT pictures

54D6281 PLATFORM LEG FOR B5 MAINTENANCE STAND.  BESTEK INDUSTRIES NSN 1730-00-876-1376
5210251 WASHER BESTEK INDUSTRIES NSN 5310-01-408-6478
54E6349 LOWER LADDER FOR B4 MAINTENANCE STAND BESTEK INDUSTRIES NSN 1730-00-772-0899
54B6290 CATCH TOWBAR ASSEMBLY FOR B4/B5 MAINTENANCE STAND BESTEK INDUSTRIES NSN 1730-00-625-8605
50B7951 LEVELING JACK BASE PLATE BESTEK INDUSTRES NSN 1730-00-041-1487 FOR 50C7958 Structure Jack
54J6345 B4 MAINTENANCE STAND BESTEK INDUSTRIES NSN 1730-00-294-8883
54E6348 - LEG B4 MAINTENANCE STAND 54J6345 BESTEK INDUSTRIES NSN 1730-00-030-8336
BIISK002 TP PINTLE HOOK WITH ADAPTER BESTEK INDUSTRIES
51E24855 - PLATFORM FOR B4 MAINTENANCE STAND 54J6345 BESTEK INDUSTRIES NSN 1730-00-030-8396
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Bestek Industries   *Phone- 210-434-1071   *Fax 210-434-1074

Besteksa.com

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