5310-01-646-0937

Find complete technical information, availability, and procurement data for: 5310-01-646-0937
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-646-0937

Item Name Code

05277

Assigment Date

07/13/2015 (11 years ago)

prevailing torque with nonmetallic insert locking feature, hexagon nut style, 2b thread class, right-hand thread direction, 0.320 inches minimum and 0.337 inches maximum nut height

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: 0.320 inches minimum and 0.337 inches maximum
End Item Identification: 2320-01-552-7781
Width Across Flats: 0.551 inches minimum and 0.562 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.375 inches
Bearing Surface Type: flat
Part Name Assigned By Controlling Agency: nut hex nylk
Special Features: oem thern inc, 5712 ind pk rd, winona, mn; phone: 507-474-0222
Material: plastic nylon locking insert
Material: steel 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
A4325	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-646-0937?

The FSCG of the NSN 5310-01-646-0937 is 5310

Does the NSN 5310-01-646-0937 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-646-0937 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 5310-01-646-0937 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-646-0937 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 5310-01-646-0937 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jul 13, 2015