5340-01-230-3954

Find complete technical information, availability, and procurement data for: 5340-01-230-3954
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-230-3954

Item Name Code

40280

Assigment Date

04/12/1986 (40 years ago)

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

0.375 inches nominal flange thickness, 1.115 inches minimum and 1.135 inches maximum shoulder diameter, 6.845 inches nominal length, 0.995 inches minimum and 1.000 inches maximum diameter, 0.188 inches nominal shoulder length

Product Characteristics

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

Shoulder Diameter: 1.115 inches minimum and 1.135 inches maximum
Shoulder Length: 0.188 inches nominal
Flange Thickness: 0.375 inches nominal
Diameter: 0.995 inches minimum and 1.000 inches maximum
Length: 6.845 inches nominal
Corner Radius: 0.010 inches minimum
Flange Width Across Flats: 1.250 inches nominal
Distance From End To Hole Center: 6.532 inches nominal
Hole Quantity Perpendicular To Axis: 1
Special Features: washer attached
Style Designator: flanged with left internal thread

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
12313442	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-230-3954?

The FSCG of the NSN 5340-01-230-3954 is 5340

Does NSN 5340-01-230-3954 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 5340-01-230-3954 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-230-3954 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-230-3954 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Apr 12, 1986