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Inventory Status
Limited Availability

2 Inch long Aluminum NAS1831 standoff manufactured with an 0.25 Inch outside diameter.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand RAF
Display Name NAS1831AC4B32
Finish Chemical Film
Finish Description Chemical conversion coat (MIL-DTL-5541), Class 3
Length 2 in
Material Aluminum
Material Description Aluminum (Chem Conversion) 6061 (AMS4117) 2024 (ASTM-B211)
Model Number NAS1831
Outside Diameter 0.25 in
Thread Size 4-40
Thread Type Female, Female
Specs (in metric)
Label Value
Brand RAF
Display Name NAS1831AC4B32
Finish Chemical Film
Finish Description Chemical conversion coat (MIL-DTL-5541), Class 3
Length 50.8 mm
Material Aluminum
Material Description Aluminum (Chem Conversion) 6061 (AMS4117) 2024 (ASTM-B211)
Model Number NAS1831
Outside Diameter 6.35 mm
Thread Size 4-40
Thread Type Female, Female