4240-12-186-9872 GEWINDESTUTZEN Index 5310-12-186-9874 WASHER,FLAT

National Stock Number:
5310-12-186-9873

Federal Supply Class:
5310

National Item Identification Number:
121869873

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:
42182-11740-02D1839BUNDESAMT FUER AUSRUESTUNG,
CH19137C5810DRAEGER SAFETY AG & CO. KGAA
CH19137D1379B/E AEROSPACE SYSTEMS GMBH


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONDIN1747, BESCHAFFENHEIT F23 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 3.3535 OVERALL
NOMINAL THREAD SIZE8,0 MILLIMETERS
NUT DIAMETER40,0 MILLIMETERS NOMINAL
NUT THICKNESS3,0 MILLIMETERS NOMINAL
NUT STYLEROUND
SURFACE TREATMENTANODIZE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1,25
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M


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