5310-00-235-6135 NUT,SPECIAL Index 5310-00-235-6138 WASHER,FLAT

National Stock Number:
5310-00-235-6137

Federal Supply Class:
5310

National Item Identification Number:
002356137

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:
4S61047-103A98897LOCKHEED MARTIN CORP


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL NUT
MATERIAL DOCUMENT AND CLASSIFICATIONFEDSTD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT DIAMETER0.500 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.125 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-808,TYPE 1D200 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNC
THREAD QUANTITY PER INCH20


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