NAS Bolts
National Aerospace Standard
NAS bolts comply with the National Aerospace Standard and are commonly used for high technology systems. NAS bolts are necessary for high strength applications and consist of a fine-threaded, dimple headed hex bolt. Material markings for NAS bolts are the same as AN bolts, except they may be either raised or recessed.
NAS Bolts Series
- NAS1351 Series
- Type: SCREW,CAP,SOCKET HEAD
- Thread: UNF-3A (Fine)
- Materials: ALLOY STEEL AND CORROSION-RESISTING STEEL
- Drilling Options: UNDRILLED AND DRILLED
- Locking Options: PLAIN AND SELF-LOCKING
- Thread: UNF-3A (Fine)
- NAS1352 Series
- Type: SCREW,CAP,SOCKET HEAD
- Thread: UNC-3A (Coarse)
- Materials: ALLOY STEEL AND CORROSION-RESISTING STEEL
- Drilling Options: UNDRILLED AND DRILLED
- Locking Options: PLAIN AND SELF-LOCKING
- Thread: UNC-3A (Coarse)