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National Stock Number: 5340-01-144-4820
Federal Supply Class: 5340
National Item Identification Number: 011444820
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:
B4009073 | 56996 | DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS RESEARCH AND DEVELOPMENT COMMAND |
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Techincal Specification:
CROSS-SECTIONAL SHAPE | HEXAGON | LENGTH | 0.394 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 303 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | SHOULDER DIAMETER | 0.276 INCHES NOMINAL | SHOULDER LENGTH | 0.254 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD LENGTH | 0.193 INCHES NOMINAL RIGHT EXTERNAL | THREAD LENGTH | 0.394 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) |
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