AN320-18

Nut, Plain, Slotted, Hexagon

Part number: AN320-18
NSN: 5310-00-268-7307
NIIN: 00-268-7307
Item name: Nut, Plain, Slotted, Hexagon
Manufacturer: Aeronautical Standards Group
CAGE code: 88044
FSC: 5310
Unit of issue: EA
DEMIL code: A

Alternate part numbers

AN320-18 CAGE 80205
AN320-18 CAGE 88044
FF-N-836 CAGE 81348

Technical characteristics

Thread Class: 3B
Thread Direction: Right-hand
Nut Style: Slotted, hexagon
Nut Height: 0.562 inches nominal
Width Across Flats: 1.667 inches minimum and 1.690 inches maximum
Thread Series: UNF
Thread Quantity per Inch: 12
Nominal Thread Size: 1.125 inches
Countersink Angle: 110.0 degrees nominal nut
Bearing Surface Type: Chamfered or washer faced
Material: Steel overall
Surface Treatment: Cadmium overall and chromate overall
Surface Treatment Document and Classification: QQ-P-416, ty 2, cl 2 fed spec single treatment response overall
Nondefinitive Spec/STD Data: 4 type and B grade or C grade

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.

Search more parts