Part Number NAS1805-20N Extended Washer Self-locking Nut

SKU: 5310015442704

Embrittlement test does not apply, cetyl alcohol (non-solid film lubricant) per MIL-L-87132, type i, grade a

NAS180520N Extended Washer Self-locking Nut Datasheet

National aerospace standards part number NAS1805-20N

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque all metal design

Washer Outside Diameter:

2.019 inches

Overall Height:

1.250 inches

Nut Style:

Double hexagon

Washer Thickness:

0.170 inches

End Application:

B-52 aircraft

Width Across Flats:

Between 1.489 inches and 1.502 inches

Tempurature Rating:

450.0 degrees fahrenheit

Thread Series:

Unjf

Thready Qty Per Inch (tpi):

Thread Size:

1.250 inches

Material Specification:

AMS5737 assn standard single material response

Surface Treatment Specification:

QQ-P-416, type ii, class 2 federal specification single treatment response

Manufacturer Cage:

80205

Trade Information:

Nuts of iron or steel

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