NAS1149C2090B

Flat Washer

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Description:

size: 1-1/4", thickness 0.090", corrosion resistant steel, black oxide finish

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NAS1149C2090B Datasheet Features and Specification

Cross Sectional Shape:
Rectangular
Hole Diameter:
1.255 inches minimum and 1.275 inches maximum
Edge Shape:
Round
Center Hole Shape:
1 round
Thickness:
0.090 inches nominal
Overall Diameter:
1.995 inches minimum and 2.020 inches maximum
Material:
Steel comp 301 overall or steel comp 302 overall or steel comp 304 overall or steel comp 316 overall or steel comp 321 overall or steel comp 347 overall
Surface Treatment:
Oxide overall
Surface Treatment Specification:
Mil-c-13924 mil spec single treatment response overall

Additional Information

Alternate Part Numbers

SKU / Model: NAS1149C2090B
NSN: 5310-01-424-5259
FSC: Nuts and Washers / 5310
Product Series: NAS1149C
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1149C2090B_Military-Fasteners-com.pdf
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I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

5.0

As always you guys did great. I ordered at 3:55pm eastern and my package went out that day as advertised and arrived on schedule. You guys rock!

4.5

Easy to find parts, quick ordering, great customer service (if needed), quick shipping. All-in-all Im a very satisfied customer!

5.0

None--Keep up the good work. Always 100% satisfied.

5.0