| U S ARMY AVIATION AND MISSILE COMMAND | 18876 |
| EMBRAER S.A. DBA EMBRAER | 001JK |
| EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA | S4956 |
| PIPER AIRCRAFT INC. | 77294 |
| MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 96906 |
| HEAD STYLE | PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION) |
| CHAMFER LENGTH | 0.062 INCHES MAXIMUM |
| DIAMETER | 0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM |
| UNDER HEAD LENGTH | 0.960 INCHES MINIMUM AND 0.980 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| FIRST HOLE DIAMETER | 0.066 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.088 INCHES NOMINAL |
| HARDNESS RATING | 26.5 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| PIN CHAMFER ANGLE | 14.5 DEGREES MINIMUM AND 15.5 DEGREES MAXIMUM |
| SHEAR STRENGTH | 4140 DOUBLE POUND |
| PIN HEAD DIAMETER | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| SPECIAL FEATURES | SHANK END MAY HAVE EITHER A CHAMFER OR RADIUS AT THE OPTION OF THE VENDOR |
| HEIGHT | 0.030 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 4037 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 8630 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6300 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6050 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | STRAIGHT |
| A headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. It may have welding projections. It also may contain holes drilled perpendicular to axial centerline. Excludes PIN, ECCENTRIC. |
