- Fastener Length
- 0.428 inches minimum and 0.448 inches maximum
- Head Style
- Undersized oval countersunk
- Head Height
- 0.003 inches minimum and 0.005 inches maximum
- Shank Diameter
- 0.155 inches minimum and 0.158 inches maximum
- Shank Style
- Straight W/radius chamfered tip
- Head Major Diameter
- 0.2251 inches minimum and 0.2469 inches maximum
- Head Minor Diameter
- 0.185 nominal mils and 0.195 nominal centimeters
- Countersink Height
- 0.0372 inches nominal
- Shear Strength
- 33000 single pounds per square inch
- Countersink Angle
- 99.5 degrees minimum and 100.5 degrees maximum
- Heat Treatment
- T-4 solution heat treated overall
- Material
- Aluminum alloy 2017 overall
- Material Document and Classification
- QQ-A-430 fed spec single material response overall
- Surface Treatment
- Anodize overall or chromate overall
- Surface Treatment Document and Classification
- MIL-A-8625 mil spec 1ST treatment response overall or MIL-C-5541 mil spec 2ND treatment response overall
- Specification/Standard Data
- 80205-NAS1097 professional/industrial association standard
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.