NAS1677D17W40N

View detailed technical data, stock status, and sourcing information for: NAS1677D17W40N
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-543-5409

Item Name Code

05072

Assigment Date

09/14/2006 (19 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

3.758 inches nominal overall length, 3.320 inches nominal distance between mounting hole centers, 0.500 inches nominal overall width, 0.015 inches nominal material thickness, unable to decode cushioning material

Product Characteristics

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

Overall Length: 3.758 inches nominal
Overall Width: 0.500 inches nominal
Material Thickness: 0.015 inches nominal
Distance Between Mounting Hole Centers: 3.320 inches nominal
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: 1.000 inches nominal
Inside Diameter/Arch Length: 2.485 inches minimum and 2.515 inches maximum
Part Name Assigned By Controlling Agency: strap, retaining-cushioned, rectangular, two piece
Special Features: cushioned bridge with wedge included
Material: aluminum alloy 2024
Style Designator: straight 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
NAS1677D16W40N	Retaining Strap
NAS1677D17W40N	Retaining Strap

FAQs

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

What is the FSCG of the NSN 5340-01-543-5409?

The FSCG of the NSN 5340-01-543-5409 is 5340

Does NSN 5340-01-543-5409 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5340-01-543-5409 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-543-5409 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 5340-01-543-5409 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Thu, Sep 14, 2006