- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.363 inches nominal
- Fastener Length
- 0.738 inches nominal
- Head Style
- Flat countersunk
- Head Diameter
- 0.3390 inches minimum and 0.3813 inches maximum
- Grip Diameter
- 0.2197 inches minimum and 0.2207 inches maximum
- Internal Drive Style
- High-torque
- End Item Identification
- B-52 aircraft
- Nominal Thread Diameter
- 0.190 inches
- Grip Length
- 0.375 inches nominal
- Thread Quantity per Inch
- 32
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Part Name Assigned BY Controlling Agency
- Bolt, shear, 100 degree flush head
- Material
- Iron alloy 660 overall
- Material Document and Classification
- Ams 5731 assn std single material response or ams 5732 assn std single material response or ams 5737 assn std single material response or ams 5853 assn std single material response overall
- Surface Treatment
- Cadmium overall
- Surface Treatment Document and Classification
- QQ-P-416, type ii, class 2 fed spec single treatment response overall
- Thread Series Designator
- UNJF
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.