National Item Identification Number
00-011-4501
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)
15586
CUSHMAN INC
A RANSOM CO
900 N 21ST ST
LINCOLN
NE
68501
402-475-9581
21450
NSN (National Stock Number) 5310-00-011-4501, 5310000114501 NIIN (National Identification Number) 00-011-4501, 000114501
Part Numbers (Reference Numbers)
FFB571TYPEA
X4-38
114501
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
0.250 INCHES
20
2B
RIGHT-HAND
STEEL OVERALL
QQ-S-633-CANC FED SPEC SIN