- Fastener Length
- 0.548 inches minimum and 0.578 inches maximum
- Head Style
- Flush (flat) countersunk (included angle - less than 135 deg W or W/O chamfer)
- Shank Diameter
- 0.200 inches minimum and 0.204 inches maximum
- Shank Style
- Self-plugging mechanically locked stem
- Head Major Diameter
- 0.349 inches minimum and 0.357 inches maximum
- Expansion Device
- Serrated stem-type W
- End Item Identification
- W/s: aircraft, stratofortress B-52; aircraft, phantom F-4; aircraft, B-1B; aircraft, eagle F-15; aircraft, F-16; aircraft, hx unique; aircraft, thunderbolt ii, A-10; aircraft, F-111
- Grip Length
- 0.438 inches minimum and 0.500 inches maximum
- Countersink Angle
- 98.5 degrees minimum and 101.5 degrees maximum
- Material
- Nickel alloy R-405 sleeve or nickel alloy 400 sleeve
- Material
- Steel comp 632 stem
- Material Document and Classification
- Ams 5657 assn std single material response stem
- Material Document and Classification
- QQ-N-281 fed spec all material responses sleeve
- Specification/Standard Data
- 81349-MIL-R-7885/9 government specification
- Nondefinitive Spec/STD Data
- 1 type and B style and 2 class
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.