5310-01-579-3845 WASHER,FLAT Index 5310-01-579-3905 WASHER,FLAT

National Stock Number:
5310-01-579-3899

Federal Supply Class:
5310

National Item Identification Number:
015793899

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:
64404446W728BAE SYSTEMS SURVIVABILITY SYSTEMS LLC
6440444-01M1076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
6440444-01M154786BAE SYSTEMS LAND & ARMAMENTS L.P.
6440444-01M16W728BAE SYSTEMS SURVIVABILITY SYSTEMS LLC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108, GRADE 1018-1020 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER, SHAFT, COMBAT LOCK
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE42.0 MILLIMETERS
NUT DIAMETER60.1 MILLIMETERS NOMINAL
NUT THICKNESS25.0 MILLIMETERS NOMINAL
NUT STYLEROUND
SPECIAL FEATURESNUT FLANGED ON BOTH ENDS WITH A NOMINAL FLANGE OUTSIDE DIAMETER OF 46.0 MILLIMETERS BY 4.0 MILLIMETERS WIDE
WIDTH ACROSS FLATS50.0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, FE/ZN8 II ASSN STD ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTZINC OVERALL AND DICHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS4.50
THREAD SERIESISO M


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