5310-01-645-4133

Find complete technical information, availability, and procurement data for: 5310-01-645-4133
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-645-4133

Item Name Code

05277

Assigment Date

06/15/2015 (11 years ago)

A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

3b thread class, right-hand thread direction, 0.274 inches minimum nut height, prevailing torque with nonmetallic insert locking feature, hexagon nut style

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 with nonmetallic insert
Nut Style: hexagon
Nut Height: 0.274 inches minimum
Width Across Flats: 0.928 inches minimum and 0.940 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 8
Nominal Thread Size: 0.625 inches
Bearing Surface Type: chamfered
Part Name Assigned By Controlling Agency: nut, self-locking, hexagon, regular height
Material: plastic nylon locking insert
Material: steel corrosion resisting overall except insert
Surface Treatment: passivate overall except insert

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
NASM21044C10	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-645-4133?

The FSCG of the NSN 5310-01-645-4133 is 5310

Does the NSN 5310-01-645-4133 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-645-4133 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 5310-01-645-4133 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-645-4133 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 5310-01-645-4133 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jun 15, 2015