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		                             National Stock Number: 4920-00-788-0085
  Federal Supply Class: 4920
  National Item Identification Number: 007880085
  Description: TEST SET,AIRCRAFT ENGINE
  Detail: A TEST SET PRIMARILY DESIGNED FOR USE IN MAKING EXAMINATIONS OF THE PERFORMANCE AND/OR CHARACTERISTICS OF AIRCRAFT ENGINES.
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  Manufacturer Information:
 | 520670 | 86845 | THE MARQUARDT COMPANY |   
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  Techincal Specification:
 | ENCLOSURE FEATURE | SINGLE ITEM W/CARRYING CASE |  | FUNCTIONAL DESCRIPTION | PROVIDES CONVIENT, ACCURATE MEANS OF PERFORMING PREFLIGHT CHECKOUT OF THE F4C AIRPLANE BYPASS BELLMOUTH SYSTEM |  | SPECIAL FEATURES | C/O AIR PRESSURE REGULATOR 2; LEAK CHECK VALVES 2; PRESSURE GAGES 2; AIR HOSE ASSEMBLY 5; CARRYING CASE 1; 16.000 IN. LG; 16.000 IN. W; 13.000 IN. H; PERFORMS PREFLIGHT,OPERATIONAL AND PNEUMATIC LEAK TEST ON THE BYPASS BELLMOUTH SYSTEM |  | REFERENCE DATA AND LITERATURE | 33A6-4-24-1 |  | TEST TYPE FOR WHICH DESIGNED | PRESSURE LEAKAGE; TECH ORDER NAME= TESTER-BYPASS BELLMOUTH SYSTEM MODEL GT3B-1 |   
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