5340-01-470-6852 LEG,CASE Index 5310-01-470-6854 WASHER,FLAT

National Stock Number:
5310-01-470-6853

Federal Supply Class:
5310

National Item Identification Number:
014706853

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
122-6226767 PC 753711NAVAL SEA SYSTEMS COMMAND
124-2266888 P/N 1153711NAVAL SEA SYSTEMS COMMAND
124-4322606 PC 653711NAVAL SEA SYSTEMS COMMAND
124-4322620 PC 1153711NAVAL SEA SYSTEMS COMMAND
124-4322621 PC 12153711NAVAL SEA SYSTEMS COMMAND
226688853711NAVAL SEA SYSTEMS COMMAND
61536AX45152OSHKOSH CORP
432262053711NAVAL SEA SYSTEMS COMMAND
432262153711NAVAL SEA SYSTEMS COMMAND
61536AX75Q65OSHKOSH DEFENSE LLC


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.875 INCHES
THREAD QUANTITY PER INCH9
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-867,GRADE 5,TYPE III MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325A,CLASS 1,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.724 INCHES MINIMUM AND
0.776 INCHES MAXIMUM
WIDTH ACROSS FLATS1.269 INCHES MINIMUM AND
1.312 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED


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