8403274

View detailed technical data, stock status, and sourcing information for: 8403274
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-219-8159

Item Name Code

15887

Assigment Date

01/01/1963 (63 years ago)

An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes:doorknob; and handle (as modified).

round nut style, 1.750 inches nominal nut diameter, 2b thread class, right-hand thread direction, 1.000 inches nominal nut thickness

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Nut Style: round
Nut Diameter: 1.750 inches nominal
Nut Thickness: 1.000 inches nominal
Drive Point Quantity: 6
Thread Series: uns
Thread Quantity Per Inch: 14
Nominal Thread Size: 1.000 inches
Countersink Angle: 45.0 degrees nominal nut
Material: steel overall
Surface Treatment: phosphate overall

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
5310002198159	Round Plain Nut
8403274	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-219-8159?

The FSCG of the NSN 5310-00-219-8159 is 5310

Does the NSN 5310-00-219-8159 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-219-8159 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 5310-00-219-8159 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-219-8159 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 5310-00-219-8159 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963