5305-00-043-0790 SCREW,SPECIAL Index 5310-00-043-0799 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5310-00-043-0797

Federal Supply Class:
5310

National Item Identification Number:
000430797

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:
4C50914-103A1WL60LOCKHEED MARTIN SERVICES, LLC
4C50914-103A98897LOCKHEED MARTIN CORP


Techincal Specification:
DRIVE POINT QUANTITY2
DRIVE POINT WIDTH0.440 INCHES NOMINAL
DRILLED HOLE DIAMETER0.071 INCHES NOMINAL
DRIVE POINT DEPTH0.190 INCHES NOMINAL
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY2 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE1.250 INCHES
NUT DIAMETER2.870 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.380 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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