5340-01-678-4297

Find complete technical information, availability, and procurement data for: 5340-01-678-4297
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-678-4297

Item Name Code

40280

Assigment Date

02/06/2019 (7 years ago)

A device, fixed or portable, serving to cushion the shocks and protect the hull when a vessel comes in contact with a wharf or another vessel.

0.328 inches nominal left internal (includes thru thread) thread length, right-hand right external thread direction, 0.437 inches minimum right internal thread length, right-hand left internal (includes thru thread) thread direction, 0.750 inches nominal length

Product Characteristics

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

Thread Direction: right-hand right external
Thread Direction: right-hand left internal (includes thru thread)
Thread Length: 0.328 inches nominal left internal (includes thru thread)
Thread Length: 0.437 inches minimum right internal
Length: 0.750 inches nominal
End Item Identification: cv-4477 posit
Cross-Sectional Shape: hexagon
Width Across Flats: 0.375 inches nominal
Nominal Thread Size: 0.164 inches left internal (includes thru thread)
Nominal Thread Size: 0.164 inches right external
Part Name Assigned By Controlling Agency: hex standoff, male-female
Right Projection Diameter: 0.190 inches nominal
Right Projection Length: 0.375 inches nominal
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Style Designator: left internal and right external thread
Thread Series Designator: unc left internal (includes thru thread)
Thread Series Designator: unc right external
Specification/Standard Data: 80205-nas1829 professional/industrial association standard

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
NAS1829C6H12	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-678-4297?

The FSCG of the NSN 5340-01-678-4297 is 5340

Does NSN 5340-01-678-4297 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 5340-01-678-4297 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-678-4297 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 5340-01-678-4297 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Wed, Feb 6, 2019