MS21042L3 Reduced Hex Head Aircraft #10-32 Lock Nuts Boeing BACN10YR3 (25)

Description

25 each MS21042-L3 (Boeing # BACN10YR3) Self Locking, Reduced Hexagon Head, Reduced Height, Ring Base, Steel Nuts with #10-32 threads
in new surplus condition
. These are also referred to as light-weight
”Jet Nuts”
. These nuts utilized throughout the aircraft/aerospace industry. Many racers also like them because they are light weight. These also have the black
“Dry Film Lubricant”
coating on them.
Technical Characteristics
THREAD CLASS
3B
THREAD DIRECTION
RIGHT-HAND
LOCKING FEATURE
PREVAILING TORQUE ALL METAL DESIGN
WASHER OUTSIDE DIAMETER
0.330 INCHES MAXIMUM
LUBRICATION
DRY FILM LUBRICANT
OVERALL HEIGHT
0.154 INCHES MIN AND 0.188 MAX
NUT STYLE
HEXAGON
WASHER THICKNESS
0.015 INCHES MINIMUM
WIDTH ACROSS FLATS
0.243 INCHES MIN AND 0.252 MAX
TEMP RATING
450.0 DEG FAHRENHEIT NOMINAL
THREAD SERIES
UNJF
THREAD QUANTITY PER INCH
32
HARDNESS RATING
49.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE
0.190 INCHES
CRITICALITY CODE JUSTIFICATION
FEAT
SPECIAL FEATURES
THE ITEM IS A FLIGHT SAFETY CRITICAL AIRCRAFT PART (FSCAP)
MATERIAL
STEEL OVERALL
SURFACE TREATMENT
CADMIUM AND DRY FILM LUBRICANT
Even though it is in new surplus condition,
buyer is responsible to make sure that this part will work for their application as there is no warranty or guarantee expressed or implied.
Please Note: Shipping charges are not refundable. Items are subject to a 20% re-stocking fee, on a case to case basis.
If you purchase more then one item please wait for an invoice with a combined reduced shipping rate.
Thank You