Product Details | SPACING THREADED STANDOFF

5340-01-073-5404 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: 3105533, 3105-533, 947155-533, 5340-01-073-5404, 01-073-5404, 5340010735404, 010735404, 947155533

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01-073-5404

Drawings & Photos | NSN 5340-01-073-5404


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Technical Data | NSN 5340-01-073-5404

Characteristic Specifications
CROSS-SECTIONAL SHAPE HEXAGON
WIDTH ACROSS FLATS 0.250 INCHES NOMINAL
STYLE DESIGNATOR 6 LEFT INTERNAL AND RIGHT EXTERNAL THREAD
LENGTH 1.000 INCHES NOMINAL
LEFT COUNTERBORE DEPTH 0.094 INCHES NOMINAL
LEFT COUNTERBORE DIAMETER 0.135 INCHES MINIMUM AND 0.139 INCHES MAXIMUM
(NON-CORE DATA) EXTERNAL THREAD LENGTH 0.330 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION LENGTH 0.380 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION DIAMETER 0.112 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD LENGTH 0.380 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS 4-40 UNC 2B RH
(NON-CORE DATA) EXTERNAL THREAD CHARACTERISTICS 4-40 UNC 2A RH
(NON-CORE DATA) MATERIAL STEEL ASTM A108 TYPE 1020
(NON-CORE DATA) SURFACE TREATMENT CADMIUM, QQ-P-416, TYPE 2, CLASS 3

Restrictions/Controls & Freight Information | NSN 5340-01-073-5404

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