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National Stock Number:
5340-01-275-3495
Federal Supply Class:
5340
National Item Identification Number:
012753495
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.
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Manufacturer Information:
| 10163939 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 123-1347 | 10639 | AVIONICS SPECIALTIES INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OR | | STEEL COMP 303SE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582, TYPE 303 ASSN STD 1ST MATERIAL RESPONSE OR | | ASTM A582, TYPE 303SE ASSN STD 2ND MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE | HEXAGON | | WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL | | STYLE DESIGNATOR | GROOVED W/ LEFT INTERNAL AND RIGHT EXTERNAL THREAD | | GROOVE DIAMETER | 0.180 INCHES NOMINAL | | GROOVE WIDTH | 0.277 INCHES NOMINAL | | LENGTH | 0.334 INCHES MINIMUM AND | | 0.340 INCHES MAXIMUM | | DISTANCE FROM END TO GROOVE | 0.060 INCHES NOMINAL | | SMALLER GROOVE WIDTH | 0.060 INCHES NOMINAL | | SMALLER GROOVE DIAMETER | 0.132 INCHES MINIMUM AND | | 0.138 INCHES MAXIMUM | | THREAD LENGTH | 0.250 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD) | | 0.250 INCHES NOMINAL RIGHT EXTERNAL |
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