90633A007

View detailed technical data, stock status, and sourcing information for: 90633A007
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-252-9889

Item Name Code

05277

Assigment Date

04/10/1987 (39 years ago)

hexagon nut style, prevailing torque with nonmetallic insert locking feature, 0.125 inches nominal nut height, right-hand thread direction, 2b 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: 2b
Thread Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Nut Style: hexagon
Nut Height: 0.125 inches nominal
Width Across Flats: 0.313 inches nominal
Temp Rating: 250.0 fahrenheit maximum
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Bearing Surface Type: chamfered or washer faced
Material: steel overall
Surface Treatment: zinc 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
90633A007	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-252-9889?

The FSCG of the NSN 5310-01-252-9889 is 5310

Does the NSN 5310-01-252-9889 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-252-9889 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 5310-01-252-9889 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-252-9889 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 5310-01-252-9889 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Apr 10, 1987