- Thread Class
- 3B
- Thread Direction
- Right-hand
- Locking Feature
- Prevailing torque all metal design
- Lubrication
- Dry film lubricant
- Nut Style
- Floating self-locking barrel
- Nut Diameter
- 0.525 inches minimum and 0.528 inches maximum
- Nut Length
- 0.615 inches minimum and 0.635 inches maximum
- Barrel Height
- 0.310 inches minimum and 0.320 inches maximum
- Nut Height
- 0.406 inches maximum
- Thread Series
- UNJF
- Features Provided
- Floating nut
- Thread Quantity per Inch
- 28
- Nominal Thread Size
- 0.250 inches
- Material
- Steel comp 8740 or steel comp 4340 overall
- Material Document and Classification
- Ams 6322 assn std 1ST material response or MIL-S-6049 mil spec 1ST material response or MIL-S-8844 mil spec 2ND material response overall
- Surface Treatment
- Cadmium and chromate overall
- Surface Treatment Document and Classification
- QQ-P-416, ty 2, cl 2 fed spec single treatment response overall
- Specification/Standard Data
- 80205-NAS577 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.