5310-00-638-1252 NUT,PLAIN,ROUND Index 5310-00-638-1257 NUT,PLAIN,ROUND

National Stock Number:
5310-00-638-1256

Federal Supply Class:
5310

National Item Identification Number:
006381256

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:
760729119200US ARMY ARDEC RDECOM
BL71223701714LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1006 AND STEEL COMP 1008 AND STEEL COMP 1010 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT DIAMETER0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
SPECIAL FEATURESOLIVE DRAB
SURFACE TREATMENTENAMEL OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNC


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