NAS1291C8

Locking Extended Washer Nut Self

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Description:

NAS1291C8 Self-Locking Extended Washer Nut

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Add to Cart Up to qty 40 ships same day if ordered before 4pm EST
NAS1291C8 Price:
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$18.00 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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NAS1291C8 Datasheet Features and Specification

Thread Qty Per Inch (tpi):
20
Thread Direction:
Right-hand
Thread Class:
3b
Surface Treatment Specification:
Ams 2410 assn standard single treatment response
Tempurature Rating:
800.0 degrees fahrenheit
Surface Treatment:
Silver
Precious Material And Location:
External surface silver
Overall Height:
Between 0.350 inches and 0.410 inches
Nut Style:
Hexagon
Material:
Iron alloy 660
Material Specification:
Ams 5732 assn standard single material response or ams 5737 assn standard single material response or ams 5525 assn standard single material response
Locking Feature:
Prevailing torque all metal design
Countersink Angle:
120.0 degrees nut
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.500 inches
Washer Outside Diameter:
0.814 inches
Washer Thickness:
0.040 inches
Width Across Flats:
Between 0.556 inches and 0.566 inches
Quick Specs
Thread Qty 20
Thread Series UNJF
Thread Class 3B
Material Iron

Additional Information

SKU / Model: NAS1291C8
NSN: 5310-00-438-5110
FSC: Nuts and Washers / 5310
Product Series: NAS1291C
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1291C8_Military-Fasteners-com.pdf
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Customer Reviews

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Order arrived promptly and well packed. Was exactly as described and worked flawlessly. Happy Happy!

4.0

Thank you for very efficient and quality service. The product was exactly as advertised, price was good, and the shipping was very fast. I am very happy with my first experience with your company. I will for sure be continuing my business with you. Keep up the great work.

5.0

Quite efficient and one gets the exact items ordered for...would use their services again

5.0

I sent in my online order then within a minute I realized I left off an item. I sent a message that requested an item be added to avoid a second shipping cost. I received a reply the next morning that the item I wanted had been added successfully and my order would be delivered as promised. Thanks to your staff for the flexibility and the help with my online order.

5.0