MIL-N-45938/3A

View detailed technical data, stock status, and sourcing information for: MIL-N-45938/3A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-175-3119

Item Name Code

01860

Assigment Date

12/08/1971 (54 years ago)

3b thread class, clinch nut style, right-hand thread direction, 0.150 inches minimum and 0.156 inches maximum pilot diameter, 0.078 inches nominal pilot length

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
Pilot Diameter: 0.150 inches minimum and 0.156 inches maximum
Pilot Length: 0.078 inches nominal
Nut Style: clinch
Nut Diameter: 0.220 inches nominal
Nut Height: 0.160 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-249-8132	No Name Available	08/01/1989

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
M45938/3-4	Clinch Plain Nut
MIL-N-45938/3A	Clinch Plain Nut
MRPN4-40SCN	Clinch Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-175-3119?

The FSCG of the NSN 5310-00-175-3119 is 5310

Does the NSN 5310-00-175-3119 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-175-3119 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 5310-00-175-3119 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-175-3119 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 5310-00-175-3119 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Dec 8, 1971