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National Stock Number:
1680-01-068-3035
Federal Supply Class:
1680
National Item Identification Number:
010683035
Description:
COVER ASSEMBLY,DRUM,HOIST
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Manufacturer Information:
| 42277-112 | 00462 | GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE | | 42277-112 | 3HRL4 | GOODRICH CORPORATION | | 42277E112 | 82402 | TRIUMPH GEAR SYSTEMS INC |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,MIL-A-21180 COMP A356 CL 10; ANODIZED,MIL-A-8625 CL 1 TYPE 1 AND PAINTED FINISH; 0.500 IN. NOM O/A LG; 10.18 IN. NOM OD EXTERNAL FLANGE; 10 HOLES 0.220 IN. MIN,0.230 IN. MAX DIA THROUGH EXTERNAL FLANGE ON 9.620 IN. NOM BOLT CIRCLE DIA; 3.380 IN. NOM OD INTERNAL FLANGE,2.312 IN. MIN,2.313 IN. MAX ID INTERNAL FLANGE; 3 THD HOLES THROUGH INTERNAL FLANGE ON 2.750 IN. NOM BOLT CIRCLE DIA,5/16 IN.-18 UNC SERIES CL 2B THD; THD HOLES COUNTERSUNK 0.323 IN. MIN,0.333 IN. MAX DIA BY 82 MIN,100 MAX DEG |
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