5310-01-115-0758 NUT,PLAIN,ROUND Index 4730-01-115-0761 SEAL NUT,PIPE

National Stock Number:
5310-01-115-0759

Federal Supply Class:
5310

National Item Identification Number:
011150759

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:
02308-031579343ASRC FEDERAL FACILITIES LOGISTICS, LLC
02308-031593568HARSCO CORP BMY-COMBAT SYSTEMS DIV


Techincal Specification:
COUNTERBORE DIAMETER0.380 INCHES NOMINAL NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/7,H111 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 5456 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT DIAMETER0.620 INCHES NOMINAL
NUT COUNTERBORE DEPTH0.130 INCHES NOMINAL NUT
NUT STYLEROUND
NUT THICKNESS0.440 INCHES NOMINAL
SPECIAL FEATURESFIRST END CHAMFERED 0.060 IN. BY 45 DEG,SECOND END CHAMFERED 30 DEG
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH18


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