5310-01-199-4389 NUT,PLAIN,ROUND Index 5310-01-199-4391 WASHER,FLAT

National Stock Number:
5310-01-199-4390

Federal Supply Class:
5310

National Item Identification Number:
011994390

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:
358814782577RAYTHEON COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.077 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT DIAMETER0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.099 INCHES MINIMUM AND 0.101 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
PRECIOUS MATERIALGOLD
PRECIOUS MATERIAL AND LOCATIONOVERALL GOLD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-G-45204,TY 2,GR C OR D,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTGOLD OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD QUANTITY PER INCH40


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