NAS557-20C

Nonmetallic Grommet

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Description:

Hole Diameter: 1-1/4", NAS557 series grommet

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NAS557-20C Datasheet Features and Specification

Hole Diameter:
1.250 inches nominal
Groove Width:
0.134 inches minimum and 0.144 inches maximum
Flange Thickness:
0.045 inches minimum and 0.065 inches maximum
Overall Height:
0.500 inches nominal
Grommet Style:
Round
Large Flange Outside Diameter:
1.497 inches minimum and 1.517 inches maximum
Groove Outside Diameter:
1.351 inches nominal
Grommet Construction Type:
Split
Color:
Any acceptable overall
Material:
Plastic polyamide overall
Material Specification:
Mil-m-20693 ty1 mil spec single material response overall
Specification Data:
80205-nas557 professional/industrial association standard

Additional Information

SKU / Model: NAS55720C
NSN: 5325-00-579-6218
FSC: Fastening Devices / 5325
Product Series: NAS557
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
National Motor Freight: 095190, Hardware, Noi
Download PDF Version
NAS557-20C_Military-Fasteners-com.pdf
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More NAS557 nonmetallic grommets

NAS557-8C

Hole Diameter: 1/2in., 5325-00-543-4447

NAS557-8B

$1.98 EA, Hole Diameter: 1/2in.

NAS557-8A

5325-00-558-7654 Nonmetallic Grommet

NAS557-6C

5325-00-826-1062 Grommet

NAS557-6B

Hole Diameter: 3/8"

NAS557-6A

$1.50 Each, Hole Diameter: 3/8 inch grommet

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Customer Reviews

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Trisha did a great job, received the quote fast and the material 2 days later, thanks!

5.0

As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

4.0

Paige Twombly is fantastic to work with! She is the definition of fast, professional and efficient!!!

5.0

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