16 each Special Military Standards p/n: MS14145-L4 Castellated 1/4"-28, Lightweight, Low Height, Extended Washer, Self-Locking, 450 Deg. F Nuts with Dry Film Lubricant coating. These special new surplus nuts were made for the Aircraft/Aerospace Industry.



Technical Characteristics   MS14145L4

THREAD CLASS

3B

THREAD DIRECTION

RIGHT-HAND

LOCKING FEATURE

PREVAILING TORQUE ALL METAL DESIGN

WASHER OUTSIDE DIAMETER

0.420 INCHES MAXIMUM

LUBRICATION

DRY FILM LUBRICANT

OVERALL HEIGHT

0.173 INCHES MIN AND 0.203 MAX

NUT STYLE

SLOTTED HEXAGON

WASHER THICKNESS

0.020 INCHES NOMINAL

WIDTH ACROSS FLATS

0.305 INCHES MIN AND 0.315 MAX

TEMP RATING

450.0 DEG FAHRENHEIT MAXIMUM

THREAD SERIES

UNJF

THREAD QUANTITY PER INCH

28

NOMINAL THREAD SIZE

0.250 INCHES

BEARING SURFACE FINISH

125.0 MICROINCHES

MATERIAL

STEEL OVERALL

Even though it is in new condition, buyer is responsible to make sure that this part will work for their applications as there is no warranty or guarantee expressed or implied.

Please Note: Shipping Charges are non-refundable. Items are subject to a 20% restocking fee, on a case to case basis. If you purchase more than one item please wait for an updated invoice with adjusted shipping charges.

Thank You