- Thread Class
- 3B
- Length
- 0.730 inches minimum and 0.770 inches maximum
- Insert Size
- 5/8-18 uns, 0.5894 in. min, 0.5914 in. max pitch dia
- Features Provided
- Individually keyed
- Thread Quantity per Inch
- 24
- Nominal Thread Size
- 0.375 inches
- Special Features
- Furnished with lock ring
- Material
- Steel comp 4140 overall
- Material Document and Classification
- MIL-S-5626 mil spec single material response overall
- Surface Treatment
- Cadmium overall and chromate overall
- Surface Treatment Document and Classification
- QQ-P-416, type 2, class 3 fed spec single treatment response overall
- Style Designator
- Serrated
- 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.