SN440-4

View detailed technical data, stock status, and sourcing information for: SN440-4

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SN440-4
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-950-8267
Item Name Code
01860
Assigment Date
01/01/1963 (63 years ago)

0.054 inches nominal pilot length, 2b thread class, right-hand thread direction, clinch nut style, 0.160 inches nominal pilot diameter

Product Characteristics

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

Thread Class
2b
Thread Direction
right-hand
Pilot Diameter
0.160 inches nominal
Pilot Length
0.054 inches nominal
Nut Style
clinch
Nut Diameter
0.236 inches nominal
Nut Height
0.136 inches nominal
Thread Series
unc
Thread Quantity Per Inch
40
Nominal Thread Size
0.112 inches
Material
steel overall
Surface Treatment
cadmium overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-057-4852 No Name Available 05/06/1966
5310-00-781-4695 No Name Available 02/19/1968

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
10557422-2 Clinch Plain Nut
203626671 Clinch Plain Nut
477615-6 Clinch Plain Nut
5310009508267 Clinch Plain Nut
SN440-4 Clinch Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-950-8267?
The FSCG of the NSN 5310-00-950-8267 is 5310
Does the NSN 5310-00-950-8267 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-950-8267 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 5310-00-950-8267 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-950-8267 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 5310-00-950-8267 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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Pricing

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