|
|
|
National Stock Number:
5340-01-132-1256
Federal Supply Class:
5340
National Item Identification Number:
011321256
Description:
STANDOFF,THREADED,SPACING
Detail:
A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.
|
Manufacturer Information:
| ST4M138-04-32 | 04169 | ATLAS CORP WESTERN SKY INDUSTRIES DIV | | ST4M138-04-32 | 76301 | THE BOEING COMPANY |
|
Techincal Specification:
| CROSS-SECTIONAL SHAPE | HEXAGON | | LENGTH | 3.190 INCHES MINIMUM AND 3.210 INCHES MAXIMUM | | SPECIAL FEATURES | COUNTERSINK BOTH ENDS 115 DEG MIN 125 DEG MAX 1 TO 1.500 PITCHES BELOW SURFACE | | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT INTERNAL THREADS | | WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |
|
|