NAS557-40B

Grommet

email this to someone  
Description:

Hole Diameter: 2-1/2"

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

NAS557-40B Datasheet Features and Specification

Hole Diameter:
2.500 inches nominal
Groove Width:
0.090 inches minimum and 0.100 inches maximum
Flange Thickness:
0.106 inches minimum and 0.111 inches maximum
Overall Height:
0.312 inches nominal
Grommet Style:
Round
Large Flange Outside Diameter:
2.884 inches nominal
Groove Outside Diameter:
2.632 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: NAS55740B
NSN: 5325-00-616-5370
FSC: Fastening Devices / 5325
Product Series: NAS557
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
National Motor Freight: 095190, Hardware, Noi
Download PDF Version
NAS557-40B_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

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

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

Received exactly as ordered, exactly when promised. Superb customer service as always.

4.0

As always great service with fast shipping. That's why I always choose military fasteners first for my aircraft needs. Thanks.

4.0

I have been dealing with you folks for years as a corporation customer and personally. You are the industry standard on quality of product and service.

5.0

With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

4.0