5985-01-477-7553 ISOLATOR,RADIO FREQUENCY REFLECT Index 3990-01-477-7555 SKID,COVER

National Stock Number:
5310-01-477-7554

Federal Supply Class:
5310

National Item Identification Number:
014777554

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:
801-664082853711NAVAL SEA SYSTEMS COMMAND
801-6640828PC13353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE3.750 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY 958 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-24480,ALLOY UNS NO.C958000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.130 INCHES NOMINAL
NUT DIAMETER4.380 INCHES NOMINAL
NUT THICKNESS1.500 INCHES NOMINAL
DRIVE POINT WIDTH0.380 INCHES NOMINAL
DRIVE POINT QUANTITY6
SPECIAL FEATURESBORE ON FIRST END 3.210 IN MIN. TO 3.220 IN. MAX. DIA AND 0.391 IN. DEEP


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