- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.453 inches minimum and 0.500 inches maximum
- Eye Inside Diameter
- 0.190 inches minimum and 0.192 inches maximum
- Shoulder Thickness
- 0.062 inches minimum and 0.094 inches maximum
- Shank Length
- 2.390 inches minimum and 2.437 inches maximum
- Eye Stock Diameter
- 0.125 inches nominal
- Eye Stock Thickness
- 0.120 inches minimum and 0.130 inches maximum
- Shoulder Diameter
- 0.484 inches minimum and 0.516 inches maximum
- Overall Length
- 3.140 inches minimum and 3.170 inches maximum
- Nominal Thread Diameter
- 0.250 inches
- Thread Quantity per Inch
- 28
- Minimum Tensile Strength
- 125000 pounds per square inch
- Hardness Rating
- 26.0 rockwell C minimum overall and 32.0 rockwell C maximum overall
- Distance from Center of Eye to Shank End
- 2.860 inches minimum and 2.891 inches maximum
- Eye Outside Width
- 0.484 inches minimum and 0.516 inches maximum
- Material
- Steel comp 4140 overall or steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 4130 overall or steel comp 4037 overall
- Material Document and Classification
- MIL-S-5626 mil spec 1ST material response overall or MIL-S-6049 mil spec 2ND material response overall or MIL-S-6050 mil spec 3RD material response overall or MIL-S-6098 mil spec 4TH material response overall or MIL-S-6758 mil spec 5TH material response overall or ams 6300 assn std 6TH material response overall
- Surface Treatment
- Cadmium overall
- Surface Treatment Document and Classification
- QQ-P-416, type 2, class 3 fed spec single treatment response overall
- Style Designator
- Round, closed W/shoulder
- Thread Series Designator
- UNF
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.