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National Stock Number:
5340-01-375-7255
Federal Supply Class:
5340
National Item Identification Number:
013757255
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:
| 211066720 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 243-6408950 FIND 22 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE | ROUND | | DIAMETER | 1.4990 INCHES MINIMUM AND 1.4995 INCHES MAXIMUM | | LENGTH | 3.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)0.250 INCHES RIGHT INTERNAL | | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT INTERNAL THREADS | | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)RIGHT-HAND RIGHT INTERNAL | | THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD)2B RIGHT INTERNAL | | THREAD LENGTH | 0.400 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD)0.400 INCHES MINIMUM RIGHT INTERNAL | | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD)UNC RIGHT INTERNAL | | THREAD QUANTITY PER INCH | 20 LEFT INTERNAL (INCLUDES THRU THREAD)20 RIGHT INTERNAL |
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