NSN 4920-01-147-0429

Part Details | RAIL TYPE MAINTENANCE STAND

4920-01-147-0429 An item consisting of a pair of horizontal parallel rails or tracks mounted on telescoping legs with adjustable foot assemblies and rail coupling devices. Designed for supporting engine cradles, missile component cradles, and the like, during maintenance operations and transferring of the cradles from one rail type transporting and/or storage vehicle to the other. Excludes rail type maintenance stands having attached cradles or additional equipment designed for specific items.

Alternate Parts: 24A20000001, 24A20000-001, RTBD238, R-TBD-238, 4920-01-147-0429, 01-147-0429, 4920011470429, 011470429

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
49FEB 09, 198301-147-042922383 ( STAND, MAINTENANCE, RAIL TYPE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-147-0429
Part Number Cage Code Manufacturer
24A20000-00143999BOEING COMPANY, THEDBA BOEING
R-TBD-23843999BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 4920-01-147-0429
Characteristic Specifications
MOUNTING TYPE CASTER
FLOOR STOPS INCLUDED
TABLE TYPE STATIONARY
OVERALL HEIGHT23.000 INCHES NOMINAL
OVERALL LENGTH48.000 INCHES NOMINAL
OVERALL WIDTH38.000 INCHES NOMINAL
SPECIAL FEATURESCONSISTS OF: WELDED TUBULAR FRAME,2 UPPER SUPPORT RAILS,2 RIGID CASTERS,2 SWIVEL CASTERS,AND 4 ADJUSTABLE JACKS. THE JACKS ARE USED TO LEVEL AND ALIGN THE MAINT STAND RAILS TO THE RAILS OF THE SECONDARY POWER SUBSYSTEM TRAILER,P/N 24A04000-001,FOR TRANSFERRING THE ADG PACKAGE OR THE APU TO THE SPS TRAILER OR FROM THE TRAILER TO THE MAINT STAND. THE JACKS ARE ALSO USED TO LOCK THE STAND IN PLACE DURING MAINT OR WHEN NOT IN USE
FUNCTIONAL DESCRIPTIONTHE ACCESSORY DRIVE EQUIPMENT MAINT STAND PROVIDES A MEANS OF SUPPORTING THE AUX POWER UNIT AND THE ACCESSORY DRIVE GEARBOX WHILE COMPONENTS ARE BEING INSTALLED AND/OR REMOVED AT THE INTERMEDIATE OR DEPOT MAINT FACILITY
REFERENCE DATA AND LITERATURET.O.35-1-271-2
FSC APPLICATION DATAB1-B AGE