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		                        | National Stock Number:
 5340-01-480-3956
 
 Federal Supply Class:
 5340
 
 National Item Identification Number:
 014803956
 
 Description:
 RETAINER,NUT AND BOLT
 
 Detail:
 AN ITEM DESIGNED TO FIT OVER AND HOLD A NUT OR BOLT HEAD TO PREVENT IT FROM TURNING. SEE ALSO LOCKING PLATE, NUT AND BOLT.
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 Manufacturer Information:
 
 | 3D0279-4-220 | 88277 | THE BOEING COMPANY |  | FTR-4-0-1-.220-S | 51439 | FATIGUE TECHNOLOGY INC |  | FTR401.220SC | 51439 | FATIGUE TECHNOLOGY INC | 
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 Techincal Specification:
 
 | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |  | MATERIAL | STEEL COMP 630 |  | SPECIAL FEATURES | 0.250 IN. NOM DIA; 0.220 IN. GRIP |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |  | SURFACE TREATMENT | CADMIUM AND CHROMATE | 
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