5310-01-125-3681

Find complete technical information, availability, and procurement data for: 5310-01-125-3681
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-125-3681

Item Name Code

15895

Assigment Date

01/26/1982 (44 years ago)

1.312 inches nominal small end diameter, prevailing torque with nonmetallic insert locking feature, right-hand thread direction, +0.9487 to 0.9521 inches thread pitch diameters, 0.088 inches minimum and 0.096 inches maximum drive point depth

Product Characteristics

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

Thread Pitch Diameters: +0.9487 to 0.9521 inches
Thread Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Small End Diameter: 1.312 inches nominal
Drive Point Depth: 0.088 inches minimum and 0.096 inches maximum
Nut Style: round
Nut Diameter: 1.547 inches minimum and 1.562 inches maximum
Nut Thickness: 0.437 inches minimum and 0.469 inches maximum
Drive Point Width: 0.168 inches minimum and 0.198 inches maximum
Undercut Thickness: 0.094 inches nominal
Drive Point Quantity: 4
Temp Rating: 350.0 fahrenheit maximum
Thread Series: uns
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.969 inches
Material: plastic polyamide (nylon) locking insert
Material: steel comp 303 nut
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
BHS-05	Round Self-Locking Nut
BHSS-05	Round Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-125-3681?

The FSCG of the NSN 5310-01-125-3681 is 5310

Does the NSN 5310-01-125-3681 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-125-3681 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 5310-01-125-3681 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-125-3681 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 5310-01-125-3681 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Jan 26, 1982