5340-01-391-5152 BRACKET,MOUNTING Index 5310-01-391-5154 WASHER,FLAT

National Stock Number:
5310-01-391-5153

Federal Supply Class:
5310

National Item Identification Number:
013915153

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
717719769-00104939LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A167 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
NOMINAL THREAD SIZE0.112 INCHES
NUT DIAMETER0.175 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.019 INCHES MINIMUM AND 0.029 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH40
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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