1-12 1 inch 12 TPI castle nut large military grade steel lock fastener 1 1/2 HEX

Description

12E231106 up for sale is a military grade castle nut locking nut 1-12 thread x 1.013 high x 1 1/2 hex, the cotter pin slots are 0.162 wide, nice high quality steel nut from surplus, covered under NSN 5310-01-288-9163 , this has a locking feature also the makes it bind and lock down , also appears to have a silver coating on the threads see note below, New cost to supply line 5.00 buyer to pay calculated shipping and packing to your locations, see our store for more stuff like this, thank you RWK.
5310-01-288-9163 ( SS5093-16, 012889163, 5310012889163 ) Characteristics Data
MRC
Criteria
Characteristic
BZRR
THREAD SERIES
UNJF
CQJX
NOMINAL THREAD SIZE
1.000 INCHES
CMLP
THREAD QUANTITY PER INCH
12
AAJD
THREAD CLASS
3B
AAJF
THREAD DIRECTION
RIGHT-HAND
MATT
MATERIAL
IRON ALLOY 660 OVERALL
MDCL
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT
SURFACE TREATMENT
SILVER OVERALL
STDC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
CQFM
HARDNESS RATING
NOT RATED
ACTA
NUT STYLE
A1 CASTELLATED, HEXAGON
ADEA
NUT HEIGHT
1.010 INCHES MAXIMUM
ASDB
WIDTH ACROSS FLATS
1.489 INCHES MINIMUM AND 1.502 INCHES MAXIMUM
CRTM
BEARING SURFACE TYPE
CHAMFERED
AAUM
LOCKING FEATURE
PREVAILING TORQUE ALL METAL DESIGN
AZKQ
TEMP RATING
800.0 DEG FAHRENHEIT MAXIMUM
PRMT
III PRECIOUS MATERIAL
SILVER
PMLC
III PRECIOUS MATERIAL AND LOCATION
NUT SILVER