NAS679A7

Nut, Self-Locking, Hexagon

Part number: NAS679A7
NSN: 5310-01-355-2701
NIIN: 01-355-2701
Item name: Nut, Self-Locking, Hexagon
Manufacturer: Military Standards
CAGE code: 96906
FSC: 5310
Unit of issue: EA
DEMIL code: A

Alternate part numbers

MS21040L7 CAGE 96906
NAS679A7 CAGE 80205

Technical characteristics

Thread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Lubrication: Dry film lubricant
Nut Style: Hexagon
Nut Height: 0.328 inches nominal
Width Across Flats: 0.679 inches minimum and 0.690 inches maximum
Temp Rating: 450.0 deg fahrenheit maximum
Thread Series: UNJF
Thread Quantity per Inch: 20
Nominal Thread Size: 0.437 inches
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
Specification/Standard Data: 80205-NAS679 professional/industrial association standard

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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