S1635-20182-001

View detailed technical data, stock status, and sourcing information for: S1635-20182-001
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-505-8490

Item Name Code

15887

Assigment Date

01/01/1963 (63 years ago)

round nut style, 11.844 inches nominal nut diameter, 0.198 inches nominal drive point depth, right-hand thread direction, 3b thread class

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Drive Point Depth: 0.198 inches nominal
Nut Style: round
Nut Diameter: 11.844 inches nominal
Nut Thickness: 0.625 inches nominal
Drive Point Width: 0.500 inches nominal
Drive Point Quantity: 16
Drilled Hole Diameter: 0.2495 inches minimum and 0.2505 inches maximum
Hole Type And Quantity: 16 drilled
Thread Series: buttress
Thread Quantity Per Inch: 8
Hardness Rating: 26.0 rockwell c minimum and 33.0 rockwell c maximum
Nominal Thread Size: 10.437 inches
Hole Configuration Style: configuration f
Special Features: drilled holes thru drive points
Material: steel comp 4130 overall
Surface Treatment: phosphate overall
Surface Treatment Document And Classification: mil-c-16232 type 1 mil spec single treatment response 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
S1635-20182-001	Round Plain Nut
S1635-20182-1	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-505-8490?

The FSCG of the NSN 5310-00-505-8490 is 5310

Does the NSN 5310-00-505-8490 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-505-8490 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 5310-00-505-8490 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-505-8490 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 5310-00-505-8490 was assigned to the Federal Catalog?

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