Maclean-ESNA® F2452-064 Steel Self-Locking Barrel Nut

*Unless otherwise noted, values are in inches

Material: Steel (composition 1137)
Surface Treatment: Cadmium
Style: Floating self-locking barrel
Diameter Range: .6600 to .6630
Length Range: .641 to .671
Height Range (barrel): .435 to .485
Height Range (nut): .526 to .556
Hardness Rating Range (Rockwell): 94 to 103
Nominal Temp Rating (degrees): 250
Thread Quantity (per inch): 24
Nominal Thread Size: .375
Thread Class: 3B
Thread Direction: Right-hand
Thread Series: UNF
Locking Feature: Prevailing torque with nonmetallic insert
Lubrication: Dry film lubricant