NAS1677D8-20N

View detailed technical data, stock status, and sourcing information for: NAS1677D8-20N
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-122-9381

Item Name Code

05072

Assigment Date

12/02/1981 (44 years ago)

2.055 inches minimum and 2.085 inches maximum distance between mounting hole centers, unable to decode cushioning material, 0.500 inches nominal overall width, 2.477 inches minimum and 2.539 inches maximum overall length, 0.051 inches nominal material thickness

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 2.477 inches minimum and 2.539 inches maximum
Overall Width: 0.500 inches nominal
Material Thickness: 0.051 inches nominal
Distance Between Mounting Hole Centers: 2.055 inches minimum and 2.085 inches maximum
Cushioning Material: unable to decode
Cushion: included
Mounting Pad: not included
Mounting Hole Size: 0.204 inches nominal
Distance Between Base And Inside Of Arch: 0.628 inches minimum and 0.658 inches maximum
Inside Diameter/Arch Length: 1.235 inches minimum and 1.265 inches maximum
Material: aluminum alloy 2024 and aluminum alloy 1230 or aluminum alloy 2024 and aluminum alloy 1230
Style Designator: saddle arch

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
NAS1677D8-20N	Retaining Strap

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5340-01-122-9381?

The FSCG of the NSN 5340-01-122-9381 is 5340

Does NSN 5340-01-122-9381 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5340-01-122-9381 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-122-9381 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-122-9381 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Dec 2, 1981