- Fastener Length
- 1.148 inches maximum
- Head Style
- Flush (flat) countersunk (included angle - less than 135 deg W or W/O chamfer)
- Shank Diameter
- 0.258 inches minimum and 0.260 inches maximum
- Shank Style
- Self-plugging mechanically locked stem
- Head Major Diameter
- 0.507 inches maximum
- Expansion Device
- Serrated stem-type W
- Grip Length
- 0.719 inches minimum and 0.782 inches maximum
- Hardness Rating
- 48.0 rockwell C minimum and 53.0 rockwell C maximum stem
- Hardness Rating
- 32.0 rockwell C minimum and 40.0 rockwell C maximum body
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Material
- Steel comp 4027 or steel comp 4037 or steel comp 4130 sleeve
- Material
- Steel comp 8740 stem
- Material Document and Classification
- 66 fed std 1ST material response or astm A547 assn std 2ND material response or 66 fed std 3RD material response or MIL-S-6758 mil spec 3RD material response sleeve
- Material Document and Classification
- Astm A547 assn std single material response or MIL-S-6049 mil spec single material response stem
- Surface Treatment
- Cadmium or cadmium and chromate stem
- Surface Treatment Document and Classification
- QQ-P-416 ty 1 cl 3 fed spec single treatment response or QQ-P-416 ty 2 cl 3 fed spec single treatment response stem
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.