National Item Identification Number
01-423-3147
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)
43689
53711
53711
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
53711
Reference Numbers (Part Numbers)
DF330633 FN 4
211061018
6404929 FN 4
6404929 FN 4SS
801-6404929 FIND 4
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
MATE
Required Description
UN
2.500 INCHES
16
2A
COPPER ALLOY OVERALL
QQ-B-750 FED SPEC SINGLE MATERIA