5310-01-383-1609

Find complete technical information, availability, and procurement data for: 5310-01-383-1609
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-383-1609

Item Name Code

05277

Assigment Date

11/19/1993 (32 years ago)

An item designed to restrict the movement of a rotary mechanism, linear mechanism or its components. It protects a mechanism from loss of adjustment or damage due to extreme movement. It may be wedge shaped with a threaded shank projecting from the apex or it may be round or rectangular in cross section, with mounting holes or slots, and is usually longer than its width. Excludes:key, machine, and bumper (as modified).

prevailing torque all metal design locking feature, 3b thread class, 0.212 inches minimum and 0.328 inches maximum nut height, hexagon nut style, right-hand thread direction

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
Locking Feature: prevailing torque all metal design
Nut Style: hexagon
Nut Height: 0.212 inches minimum and 0.328 inches maximum
Width Across Flats: 0.428 inches minimum and 0.439 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 20
Hardness Rating: 34.0 rockwell c minimum and 45.0 rockwell c maximum
Nominal Thread Size: 0.250 inches
Bearing Surface Type: flat
Material: steel comp 410 and steel comp 416 or steel comp 416se overall
Material Document And Classification: astmf-594 assn std single material response overall
Surface Treatment: passivate 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
12387150-1	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-383-1609?

The FSCG of the NSN 5310-01-383-1609 is 5310

Does the NSN 5310-01-383-1609 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-383-1609 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 5310-01-383-1609 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-383-1609 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 5310-01-383-1609 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Nov 19, 1993