National Item Identification Number
01-255-9453
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Referenced on: http://firetrucksandequipment.tpub.com//TM-5-4210-220-20P/css/TM-5-4210-220-20P_279.htm
Referenced on: http://firetrucksandequipment.tpub.com//TM-5-4210-220-20P/css/TM-5-4210-220-20P_288.htm
Referenced on: http://firetrucksandequipment.tpub.com//TM-5-4210-220-20P/css/TM-5-4210-220-20P_355.htm
Referenced on: http://firetrucksandequipment.tpub.com//TM-5-4210-220-34P/0635380445.htm
Referenced on: http://firetrucksandequipment.tpub.com//TM-5-4210-220-34P/0635380456.htm
Referenced on: http://firetrucksandequipment.tpub.com//TM-5-4210-220-34P/0635380577.htmDescription
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.)
Commercial and Government Entity Code (Supplier Data)
72741
DORMAN PRODUCTS INC
1 DORMAN DR
WARSAW
KY
41095
859-567-7000
NSN (National Stock Number) 5310-01-255-9453, 5310012559453 NIIN (National Identification Number) 01-255-9453, 012559453
Part Numbers (Reference Numbers)
MS51473-03
215-013
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.4375 INCHES
20
2B
RIGHT-HAND
STEEL OVERALL
66 FED STD SINGLE MATERIA