- Fastener Length
- 0.583 in min / 0.613 in max
- Head Style
- Flush (flat) countersunk (included angle less than 135 deg)
- Shank Diameter
- 0.139 in min / 0.143 in max
- Shank Style
- Self-plugging mechanically locked stem
- Head Major Diameter
- 0.221 in min / 0.229 in max
- Expansion Device
- Serrated stem-type W
- Grip Length
- 0.438 in min / 0.500 in max
- Countersink Angle
- 98.5 deg min / 101.5 deg max
- Material
- Nickel alloy R-405 or nickel alloy 400 sleeve; Steel comp 632 stem
- Material Spec
- AMS 5657 (stem); QQ-N-281 (sleeve)
- Specification
- MIL-R-7885/9, Type 1, Style B, Class 2
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.