Product Details | SPACING THREADED STANDOFF

5340-01-071-0581 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.

Part Alternates: 5340-01-071-0581, 01-071-0581, 5340010710581, 010710581

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01-071-0581

Drawings & Photos | NSN 5340-01-071-0581


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Technical Data | NSN 5340-01-071-0581

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416, TYPE 2, CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
CROSS-SECTIONAL SHAPE HEXAGON
WIDTH ACROSS FLATS 0.250 INCHES NOMINAL
STYLE DESIGNATOR 3 INTERNALLY THREADED FULL LENGTH
LENGTH 0.560 INCHES NOMINAL
LEFT COUNTERBORE DEPTH 0.090 INCHES NOMINAL
LEFT COUNTERBORE DIAMETER 0.136 INCHES NOMINAL
RIGHT COUNTERBORE DEPTH 0.090 INCHES NOMINAL
RIGHT COUNTERBORE DIAMETER 0.136 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS 0.112-40 UNC 2B RH
MANUFACTURERS CODE 00866
DESIGN CONTROL REFERENCE 3103-2

Restrictions/Controls & Freight Information | NSN 5340-01-071-0581

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information