NAS1801-06-28

Screw, Machine

Part number: NAS1801-06-28
NSN: 5305-01-495-2606
NIIN: 01-495-2606
Item name: Screw, Machine
Manufacturer: National Aerospace Standards
CAGE code: 80205
FSC: 5305
Unit of issue: EA
DEMIL code: A

Alternate part numbers

NAS1801-06-28 CAGE 80205

Technical characteristics

Thread Class: 3A
Thread Direction: Right-hand
Thread Length: 1.734 inches minimum and 1.781 inches maximum
Fastener Length: 1.782 inches nominal
Head Style: Hexagon
Head Height: 0.080 inches minimum and 0.093 inches maximum
Width Between Flats: 0.243 inches minimum and 0.251 inches maximum
Internal Drive Style: Cross recess type 1
Nominal Thread Diameter: 0.138 inches
Thread Quantity per Inch: 32
Screw Material: Steel comp 4340 or steel comp 8740
Thread Series Designator: UNJC

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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