5305-01-350-2247 SCREW,CLOSE TOLERANCE Index 5310-01-350-2249 NUT,PLAIN,ROUND

National Stock Number:
5310-01-350-2248

Federal Supply Class:
5310

National Item Identification Number:
013502248

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
03A291-176823NORTHROP GRUMMAN SYSTEMS CORPORATION
8456256878SPS TECHNOLOGIES, LLC
PBF1501-127624SPS TECHNOLOGIES LLC
VN1356PL341292215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
BEARING SURFACE TYPEFLAT
NUT STYLECASTELLATED, HEXAGON
NUT HEIGHT1.200 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE2.125 INCHES
WIDTH ACROSS FLATS2.140 INCHES MINIMUM AND 2.150 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH12


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