NAS557-4A

Nonmetallic Grommet

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Description:

Hole Diameter: 1/4

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NAS557-4A Datasheet Features and Specification

Hole Diameter:
0.250 inches nominal
Groove Width:
0.134 inches minimum and 0.144 inches maximum
Flange Thickness:
0.037 inches minimum and 0.042 inches maximum
Overall Height:
0.219 inches nominal
Grommet Style:
Round
Large Flange Outside Diameter:
0.377 inches nominal
Groove Outside Diameter:
0.303 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: NAS5574A
NSN: 5325-00-579-6219
FSC: Fastening Devices / 5325
Product Series: NAS557
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093490, Bolt / Nut / Screw / Clips / Fastener / Etc
Download PDF Version
NAS557-4A_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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Exceptional service as always. Part was as advertised, and came promptly, in perfect condition. I am always very pleased working with Military Fasteners.

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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

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This is just a note to say how much I appreciate Military Fasteners. Your prices are fair, your shipping is fast and the costs are reasonable. The paper and online catalogs have a huge assortment of products. I also like the fact that there is no minimum order.

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