AS5178-05

Nut, Plain, Hexagon

Part number: AS5178-05
NSN: 5310-00-282-7818
NIIN: 00-282-7818
Item name: Nut, Plain, Hexagon
Manufacturer: Aeronautical Standards Group
CAGE code: 88044
FSC: 5310
Unit of issue: EA
DEMIL code: A

Alternate part numbers

11-1039-1-4S CAGE 45681
5310002827818 CAGE SCY13
5310PL1239162 CAGE 9009H
AN924-5 CAGE 88044
AS5178-05 CAGE 0U583
AS5178-05 CAGE 81343

Technical characteristics

Thread Class: 3B
Thread Direction: Right-hand
Nut Style: Hexagon
Nut Height: 0.234 inches minimum and 0.266 inches maximum
Width Across Flats: 0.746 inches minimum and 0.753 inches maximum
Thread Series: UNF
Thread Quantity per Inch: 20
Nominal Thread Size: 0.500 inches
Countersink Angle: 89.5 degrees minimum nut and 90.5 degrees maximum nut
Bearing Surface Type: Chamfered or washer faced
Material: Steel overall
Surface Treatment: Cadmium overall and chromate overall

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.

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