- Thread Class
- 3A
- Thread Direction
- Right-hand
- Fastener Length
- 0.257 inches minimum and 0.287 inches maximum
- Head Style
- Flat chamfer
- Head Diameter
- 0.341 inches minimum and 0.371 inches maximum
- Head Height
- 0.255 inches minimum and 0.285 inches maximum
- Internal Drive Style
- SLOT
- Material Accommodated Thickness
- 0.032 inches minimum and 0.093 inches maximum
- Nominal Thread Diameter
- 0.138 inches
- Thread Quantity per Inch
- 32
- Minimum Tensile Strength
- 160000 pounds per square inch
- Material
- Aluminum alloy 6061 head
- Material
- Iron alloy 660 fastener
- Material
- Steel comp 301 primary washer
- Material
- Steel comp 302 spring
- Material Document and Classification
- Ams 5737 assn std single material response fastener or ams 5732 assn std single material response fastener
- Material Document and Classification
- Astm A580 assn std single material response spring
- Material Document and Classification
- MIL-S-5059 mil spec single material response primary washer
- Material Document and Classification
- QQ-A-225.8 fed spec single material response head
- Surface Treatment
- Anodize head
- Surface Treatment
- Anodize stand-off
- Surface Treatment
- Passivate fastener
- Surface Treatment
- Passivate primary washer
- Surface Treatment
- Passivate spring
- Surface Treatment Document and Classification
- MIL-A-8625 ty 1 mil spec single treatment response head
- Surface Treatment Document and Classification
- MIL-A-8625 ty 1 mil spec single treatment response stand-off
- Surface Treatment Document and Classification
- QQ-P-35 fed spec single treatment response fastener
- Surface Treatment Document and Classification
- QQ-PSTDC2ATJBAQQ-P-35 fed spec single treatment response spring
- Thread Series Designator
- UNC
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.