NAS1291-7

Locking Extended Washer Nut Self

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Description:

Thread: 7/16-20, self-locking, low height, light weight, cadmium plated steel, NAS1291 series nut

* Manufacturer certifications are shipped with your order FREE of charge
NAS1291-7
NAS1291-7
NAS1291-7
NAS1291-7
NAS1291-7
NAS1291-7
Add to Cart Up to qty 300 ships same day if ordered before 4pm EST
NAS1291-7 Price:
buy now
$6.53 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS1291-7 Datasheet Features and Specification

Locking Feature:
Prevailing torque all metal design
Material:
Steel
Thread Size:
0.438 inches
Nut Style:
Hexagon
Overall Height:
Between 0.313 inches and 0.328 inches
Surface Treatment:
Cadmium and chromate
Tempurature Rating:
450.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
20
Thread Series:
Unf (fine thread)
Washer Outside Diameter:
0.708 inches
Washer Thickness:
0.035 inches
Width Across Flats:
Between 0.494 inches and 0.504 inches
Quick Specs
Thread Size 7/16
Thread Qty 20
Thread Series UNF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: NAS12917
NSN: 5310-00-918-0482
FSC: Nuts and Washers / 5310
Product Series: NAS1291
Pack Weight (Approx.) 0.128 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1291-7_Military-Fasteners-com.pdf
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Product code NAS1291-7
NAS1291-7
NAS1291-7
NAS1291-7
NAS1291-7
NAS1291-7
NAS1291-7

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We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

5.0

Great service when calling in orders, very knowledgeable staff. The web site is also very user friendly for ordering and shipping is quick. I give it a 5 star rating.

5.0

10/10 service! My go to for all things mil spec hardware. Their customer service team is superb! Trisha had a quote back to us in a matter on minutes. Love working with Military Fasteners

5.0

Good job, all tools accounted for, packing and delivery was great. All the tools are high quality. Thanks.

4.0