5310-01-410-6631

Find complete technical information, availability, and procurement data for: 5310-01-410-6631
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-410-6631

Item Name Code

29730

Assigment Date

03/09/1995 (31 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

hexagon nut style, right-hand thread direction, 6.7 millimeters minimum washer outside diameter, 4.0 millimeters nominal overall height, 0.5 millimeters minimum washer thickness

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
Washer Outside Diameter: 6.7 millimeters minimum
Overall Height: 4.0 millimeters nominal
Nut Style: hexagon
Washer Thickness: 0.5 millimeters minimum
Width Across Flats: 4.8 millimeters minimum and 5.0 millimeters maximum
Temp Rating: 235.0 celsius maximum
Thread Series: mj
Nominal Thread Size: 4.0 millimeters
Thread Pitch In Millimeters: 0.70
Thread Tolerance Class: 6h internal
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416, ty2, cl 2 fed spec single treatment response overall
Specification/Standard Data: 80205-na0033 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
NA0033-040	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-410-6631?

The FSCG of the NSN 5310-01-410-6631 is 5310

Does the NSN 5310-01-410-6631 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-410-6631 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 5310-01-410-6631 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-410-6631 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-01-410-6631 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Mar 9, 1995