NAS1291C5M

Locking Extended Washer Nut Self

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Description:

thread: 5/16-24, low height, light weight, hexagon head, corrosion resistant steel, NAS1291 series nut

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NAS1291C5M
NAS1291C5M
NAS1291C5M
NAS1291C5M
Add to Cart Up to qty 180 ships same day if ordered before 4pm EST
NAS1291C5M Price:
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$5.94 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS1291C5M Datasheet Features and Specification

Washer Thickness:
0.022 inches
Washer Outside Diameter:
0.52 inches
Thread Size:
0.312 inches
Thread Series:
Unf (fine thread)
Thread Qty Per Inch (tpi):
24
Thread Direction:
Right-hand
Thread Class:
3b
Surface Treatment:
Passivate
Tempurature Rating:
550 degrees fahrenheit
Specification Data:
80205-nas1291 government standard
Overall Height:
Between 0.253 inches and 0.266 inches
Nut Style:
Hexagon
Material:
Stainless steel
Locking Feature:
Prevailing torque all metal design
Width Across Flats:
Between 0.367 inches and 0.378 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNF
Thread Class 3B
Material Stainless Steel

Additional Information

SKU / Model: NAS1291C5M
NSN: 5310-00-882-6479
FSC: Nuts and Washers / 5310
Product Series: NAS1291C
Pack Weight (Approx.) 0.063 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.16.0000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1291C5M_Military-Fasteners-com.pdf
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Product Image Gallery

Product code NAS1291C5M
NAS1291C5M
NAS1291C5M
NAS1291C5M
NAS1291C5M

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Customer Reviews

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Love the fact that you show your shipping rates prior to placing orders. Most of the time (95%) I choose USPS Priority, the least expensive

5.0

They really try hard to help and follow through!

5.0

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

4.0

I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

4.0