National Item Identification Number
01-188-1157
National Stock Number
Item Name
NUT,PLAIN,ROUND
Federal Supply Class
5310
Description
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Commercial and Government Entity Code (Supplier Data)
81982
96169
Reference Numbers (Part Numbers)
SS845-2181282 PIECE 11 3IN
2620-920X12 PIECE 11 3IN
2620-920X12 PIECE 11 3IN
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
1.250 INCHES
12
2B
RIGHT-HAND
NICKEL ALLOY R-405 OVERALL
ASTM B164,CL