HS14-1216

View detailed technical data, stock status, and sourcing information for: HS14-1216
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-310-1610

Item Name Code

29729

Assigment Date

10/30/1989 (36 years ago)

0.781 inches nominal overall height, prevailing torque with nonmetallic insert locking feature, 1.240 inches minimum and 1.250 inches maximum washer outside diameter, 3b thread class, 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 with nonmetallic insert
Washer Outside Diameter: 1.240 inches minimum and 1.250 inches maximum
Overall Height: 0.781 inches nominal
Nut Style: double hexagon
Washer Thickness: 0.185 inches nominal
Width Across Flats: 0.927 inches minimum and 0.943 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.750 inches
Part Name Assigned By Controlling Agency: navy special project
Material: plastic polyamide (nylon) locking insert
Material: steel comp 4130 or steel comp 4340 or steel comp 3140 or steel comp 8740 nut
Material Document And Classification: aisi assn std all material responses nut
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
HS14-1216	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-310-1610?

The FSCG of the NSN 5310-01-310-1610 is 5310

Does the NSN 5310-01-310-1610 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-310-1610 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 5310-01-310-1610 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-310-1610 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 5310-01-310-1610 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Mon, Oct 30, 1989