5310-00-189-8514, NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-189-8514

Federal Supply Class:
5310

National Item Identification Number:
001898514

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:

3235749	55380	HATCH & KIRK, INC.
3235749	72915	GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
7T04926LPC24	80064	NAVAL SHIP SYSTEMS COMMAND
7T04928LPC15	80064	NAVAL SHIP SYSTEMS COMMAND
7T05069LPC122161	80064	NAVAL SHIP SYSTEMS COMMAND
81111S41-24305PC15	80064	NAVAL SHIP SYSTEMS COMMAND
81125S41-21149ALT5PC16	80064	NAVAL SHIP SYSTEMS COMMAND
82213S41-199PC1	80064	NAVAL SHIP SYSTEMS COMMAND
82214S41-150PC31	80064	NAVAL SHIP SYSTEMS COMMAND
82214S41-188PC6	80064	NAVAL SHIP SYSTEMS COMMAND
82215S61-251PC2	80064	NAVAL SHIP SYSTEMS COMMAND
82217S4105-434639PC12	80064	NAVAL SHIP SYSTEMS COMMAND
82218S41-161PC27	80064	NAVAL SHIP SYSTEMS COMMAND
82218S41-240PC70	80064	NAVAL SHIP SYSTEMS COMMAND
82219S41-192PC6	80064	NAVAL SHIP SYSTEMS COMMAND
82219S4105-434838PC58	80064	NAVAL SHIP SYSTEMS COMMAND
82226S61-190PC7	80064	NAVAL SHIP SYSTEMS COMMAND
82226S61-301PC7	80064	NAVAL SHIP SYSTEMS COMMAND
AM82S61-01169PC19	80064	NAVAL SHIP SYSTEMS COMMAND
AM82S61-0123PC7	80064	NAVAL SHIP SYSTEMS COMMAND
AR5S61-0803PC26	80064	NAVAL SHIP SYSTEMS COMMAND
AVP10S41-082PC107	80064	NAVAL SHIP SYSTEMS COMMAND
BB57S61-0213PC26	80064	NAVAL SHIP SYSTEMS COMMAND
CL51S61-0902PC49	80064	NAVAL SHIP SYSTEMS COMMAND
DD445S6100-1215PC49	80064	NAVAL SHIP SYSTEMS COMMAND
DD453S61-01340PC49	80064	NAVAL SHIP SYSTEMS COMMAND
PC449S41-0174PC1	80064	NAVAL SHIP SYSTEMS COMMAND
PC497S61-01273PC122161	80064	NAVAL SHIP SYSTEMS COMMAND
PC497S61-01274PC122161	80064	NAVAL SHIP SYSTEMS COMMAND
MIL-B-857	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
S6100-10096PC49	80064	NAVAL SHIP SYSTEMS COMMAND
YF257S41-064PC1	80064	NAVAL SHIP SYSTEMS COMMAND
YT143S41-0203PC1	80064	NAVAL SHIP SYSTEMS COMMAND
YT144S41-0164PC1	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

BEARING SURFACE TYPE	CHAMFERED OR WASHER FACED
MATERIAL	STEEL OVERALL
NOMINAL THREAD SIZE	0.250 INCHES
NONDEFINITIVE SPEC/STD DATA	5 TYPE AND A OR B STYLE AND 2 GRADE
NUT HEIGHT	0.156 INCHES NOMINAL
NUT STYLE	HEXAGON
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
THREAD QUANTITY PER INCH	28
THREAD SERIES	UNF
WIDTH ACROSS FLATS	0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM

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