5180-01-327-4172 BATTLE DAMAGE KIT,G Index 5330-01-327-4174 SEAL,PLAIN ENCASED

National Stock Number:
5310-01-327-4173

Federal Supply Class:
5310

National Item Identification Number:
013274173

Description:
NUT,PLAIN,SLOTTED,HEXAGON

Detail:
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.


Manufacturer Information:
1257601619200US ARMY ARDEC RDECOM


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
HARDNESS RATING31.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
HOLE CONFIGURATION STYLECONFIGURATION A
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA108 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.250 INCHES
NUT HEIGHT1.206 INCHES MAXIMUM
NUT STYLESLOTTED, HEXAGON
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNF
WIDTH ACROSS FLATS2.063 INCHES MAXIMUM


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