5310-00-833-8580 WASHER,FLAT Index 5340-00-833-8582 LEAF,BUTT HINGE

National Stock Number:
5310-00-833-8581

Federal Supply Class:
5310

National Item Identification Number:
008338581

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:
380233-198897LOCKHEED MARTIN CORP


Techincal Specification:
DRIVE POINT DEPTH0.220 INCHES NOMINAL
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.440 INCHES NOMINAL
COUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
HOLE CONFIGURATION STYLECONFIGURATION F
HOLE NOMINAL THREAD DIAMETER0.250 INCHES
HOLE THREAD QUANTITY PER INCH28
HOLE TYPE AND QUANTITY5 TAPPED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE5.250 INCHES
NUT DIAMETER6.070 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.870 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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