5310-01-037-5472

Find complete technical information, availability, and procurement data for: 5310-01-037-5472
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-037-5472

Item Name Code

15887

Assigment Date

03/21/1977 (49 years ago)

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

0.190 inches nominal drive point depth, right-hand thread direction, 3c thread class, 3.200 inches minimum and 3.202 inches maximum nut counterbore diameter, round 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: 3c
Thread Direction: right-hand
Counterbore Diameter: 3.200 inches minimum and 3.202 inches maximum nut
Drive Point Depth: 0.190 inches nominal
Nut Style: round
Nut Diameter: 3.748 inches minimum and 3.750 inches maximum
Nut Thickness: 1.250 inches nominal
Drive Point Width: 0.500 inches nominal
Drive Point Quantity: 4
Nut Counterbore Depth: 0.500 inches nominal nut
Thread Series: acme
Thread Quantity Per Inch: 12
Hardness Rating: 32.0 rockwell c minimum and 36.0 rockwell c maximum
Nominal Thread Size: 3.187 inches
Material: steel comp 4150 and steel comp 4340 overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 3,cl 2 fed spec single treatment response 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
12007637	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-037-5472?

The FSCG of the NSN 5310-01-037-5472 is 5310

Does the NSN 5310-01-037-5472 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-037-5472 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 5310-01-037-5472 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-037-5472 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 5310-01-037-5472 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, Mar 21, 1977