MRPN-4-40-SULM

View detailed technical data, stock status, and sourcing information for: MRPN-4-40-SULM
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-914-3875

Item Name Code

15892

Assigment Date

03/21/1966 (60 years ago)

3b thread class, 0.155 inches nominal pilot diameter, prevailing torque all metal design locking feature, 0.035 inches nominal pilot length, 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 all metal design
Pilot Diameter: 0.155 inches nominal
Pilot Length: 0.035 inches nominal
Nut Style: clinch
Nut Diameter: 0.219 inches maximum
Nut Height: 0.159 inches nominal
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: steel corrosion resisting overall
Surface Treatment: passivate overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-177-1166	No Name Available	03/01/1991
5310-00-944-2640	No Name Available	07/11/1966

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
13153147-4	Clinch Self-Locking Nut
1893181-2	Clinch Self-Locking Nut
200AS200-4-CR	Clinch Self-Locking Nut
200AS200-4CR	Clinch Self-Locking Nut
419440-9	Clinch Self-Locking Nut
810AS1188-4CR	Clinch Self-Locking Nut
810AS1188-7	Clinch Self-Locking Nut
860485-2	Clinch Self-Locking Nut
943955-2	Clinch Self-Locking Nut
MK7201-04	Clinch Self-Locking Nut
MRPN-4-40-SULM	Clinch Self-Locking Nut
MRPN4-40SULM	Clinch Self-Locking Nut
P45938-001-01	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-914-3875?

The FSCG of the NSN 5310-00-914-3875 is 5310

Does the NSN 5310-00-914-3875 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-914-3875 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 5310-00-914-3875 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-914-3875 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 5310-00-914-3875 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Mar 21, 1966