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		                        | National Stock Number:
 5306-01-366-9890
 
 Federal Supply Class:
 5306
 
 National Item Identification Number:
 013669890
 
 Description:
 BOLT,U
 
 Detail:
 An externally threaded fastener bent approximately 180 degrees (3.141 radians) in the shape of the letter U and with both ends threaded.
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 Manufacturer Information:
 
 | BACC10Y48P14 | 81205 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNF |  | NOMINAL THREAD DIAMETER | 0.190 INCHES |  | THREAD QUANTITY PER INCH | 32 |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.380 INCHES NOMINAL |  | MATERIAL | STEEL COMP 1110 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 COMP 1110 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | CHROMATE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 1 FED SPEC 1ST TREATMENT RESPONSE OVERALL |  | STYLE DESIGNATOR | ROUND BEND |  | DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END | 2.990 INCHES MINIMUM AND |  |  | 3.020 INCHES MAXIMUM |  | INSIDE DISTANCE BETWEEN SHANKS | 3.850 INCHES MINIMUM AND |  |  | 3.940 INCHES MAXIMUM |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | 
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