1"-12 Stainless Steel, Castellated Hex Nut. Mil-Spec AN30

Part #1348754

MFG #AN320C15

Specifications

Brand: Hardware Specialty

Finish: Passivated

Material: Stainless Steel

Mil-Spec: Yes

Nut Height: 1/2"

Nut Width: 1-1/2"

RoHS Compliant: Not Applicable

System of Measurement: Unified (inch)

Thread Fit: Class 3B

Thread Size: 1" - 12

Thread Type: UNF