National Item Identification Number
01-339-7778
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Description
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)
58905
STRIKE WEAPONS AND UNMANNED AVIATION
RADM WILLIAM. MOFFETT BLDG
47123 BUSE RD, BLDG 2272 SUITE
PATUXENT RIVER
MD
20670
301-862-5733
Reference Numbers (Part Numbers)
JCM-14083-001
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
0.562 INCHES
12
2B
RIGHT-HAND
NICKEL ALLOY 718 OVERALL
AMS 5662 ASSN S