5340-01-400-3266

Find complete technical information, availability, and procurement data for: 5340-01-400-3266
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-400-3266

Item Name Code

19876

Assigment Date

12/14/1994 (31 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

0.5000 inches nominal width across flats, 0.4950 inches minimum and 0.5000 inches maximum overall diameter, 0.8970 inches minimum and 0.9080 inches maximum overall length, right-hand thread direction, 2a thread class

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Overall Length: 0.8970 inches minimum and 0.9080 inches maximum
Overall Diameter: 0.4950 inches minimum and 0.5000 inches maximum
Width Across Flats: 0.5000 inches nominal
End Pressure Rating: 1.0000 pounds nominal
Thread Quantity Per Inch: 13
Nominal Thread Size: 0.5000 inches
Material: steel comp 303 cap
Material: steel comp 303 pin
Material: steel comp 303 sleeve
Material: steel corrosion resisting spring
Shape: hexagon
Thread Series Designator: unc

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
RBJ012	Quick Release Plunger

FAQs

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

What is the FSCG of the NSN 5340-01-400-3266?

The FSCG of the NSN 5340-01-400-3266 is 5340

Does NSN 5340-01-400-3266 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 5340-01-400-3266 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-400-3266 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 5340-01-400-3266 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Dec 14, 1994