AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | 88044 |
FIRST END STYLE | SQUARE |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
TAPER LENGTH | 1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM |
TAPER MINOR DIAMETER | 0.203 INCHES MINIMUM AND 0.207 INCHES MAXIMUM |
TAPER MAJOR DIAMETER | 0.259 INCHES NOMINAL |
HOLE ARRANGEMENT STYLE | ONE END DRILLED |
FIRST HOLE DIAMETER | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
GRIP LENGTH | 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM |
SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
NOMINAL THREAD SIZE | 0.190 INCHES |
TAPER | 0.500 PER FOOT IN INCHES |
FIRST END LOCATION | BOTH ENDS |
MATERIAL | STEEL COMP 2330 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4130 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-689 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6050 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 5TH MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
STYLE DESIGNATOR | THREADED AT SMALL END |
THREAD SERIES DESIGNATOR | UNF |
A CONE-SHAPED HEADLESS ITEM, HAVING A THREADED PORTION AT EITHER END. IT IS USED FOR ALIGNING, FASTENING, AND THE LIKE BY FITTING INTO A CORRESPONDING TAPER REAMED HOLE. |