NAS1423-4LH

Nut, Plain, Hexagon

Part number: NAS1423-4LH
NSN: 5310-01-543-1251
NIIN: 01-543-1251
Item name: Nut, Plain, Hexagon
Manufacturer: National Aerospace Standards
CAGE code: 80205
FSC: 5310
Unit of issue: EA
DEMIL code: A

Alternate part numbers

NAS1423-4LH CAGE 80205

Technical characteristics

Thread Class: 3B
Thread Direction: Left-hand
Nut Style: Hexagon
Nut Height: 0.125 inches nominal
Width Across Flats: 0.438 inches nominal
Thread Series: UNJC
Thread Quantity per Inch: 28
Hardness Rating: 34.0 rockwell C minimum and 38.0 rockwell C maximum
Nominal Thread Size: 0.250 inches
Material: Steel comp 4130 overall or steel comp 4140 overall
Material Document and Classification: MIL-S-675 mil spec single material response overall or MIL-S-5000 mil spec single material response overall
Surface Treatment: Cadmium overall
Surface Treatment Document and Classification: QQ-P-416, type ii, class 2 fed spec single treatment response 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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