5340-01-381-3763

Find complete technical information, availability, and procurement data for: 5340-01-381-3763
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-381-3763

Item Name Code

40280

Assigment Date

10/15/1993 (32 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

right-hand left external thread direction, 2a left external thread class, right-hand right external thread direction, 0.210 inches nominal left external thread length, 2a right external 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 left external
Thread Class: 2a right external
Thread Direction: right-hand left external
Thread Direction: right-hand right external
Thread Length: 0.210 inches nominal left external
Thread Length: 0.210 inches nominal right external
Diameter: 0.125 inches nominal
Length: 6.625 inches nominal
Cross-Sectional Shape: round
Thread Quantity Per Inch: 40 left external
Thread Quantity Per Inch: 40 right external
Nominal Thread Size: 0.112 inches left external
Nominal Thread Size: 0.112 inches right external
Left Projection Diameter: 0.095 inches nominal
Left Projection Length: 0.230 inches nominal
Right Projection Diameter: 0.095 inches nominal
Right Projection Length: 0.230 inches nominal
Material: steel comp 303 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35, ty 2 fed spec single treatment response overall
Style Designator: projection both ends left and right internal threads
Thread Series Designator: unc left external
Thread Series Designator: unc right external

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
248543	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-381-3763?

The FSCG of the NSN 5340-01-381-3763 is 5340

Does NSN 5340-01-381-3763 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 5340-01-381-3763 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-381-3763 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 5340-01-381-3763 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Oct 15, 1993