3040-01-383-5168

Find complete technical information, availability, and procurement data for: 3040-01-383-5168
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-383-5168

Item Name Code

20314

Assigment Date

11/25/1993 (32 years ago)

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

a3.000-16 thread size, 1.060 inches nominal overall length, 1.060 inches nominal thread length, right-hand thread direction, 4.250 inches minimum and 4.280 inches maximum outside diameter

Product Characteristics

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

Thread Direction: right-hand
Thread Length: 1.060 inches nominal
Overall Length: 1.060 inches nominal
Outside Diameter: 4.250 inches minimum and 4.280 inches maximum
Thread Size: a3.000-16
Screw Thread Series Designator: un
Seat End Inside Diameter: 3.000 inches nominal
Special Features: quantity set screw holes, 4; tapped set screw hole included; material, titanium alloy; thread size and series, unc 5/16-18

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
12811C18	Flexible Casing Coupling Nut
12811C18A	Flexible Casing Coupling Nut
PL-12731F18ITEM164A	Flexible Casing Coupling Nut

FAQs

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

What is the FSCG of the NSN 3040-01-383-5168?

The FSCG of the NSN 3040-01-383-5168 is 3040

Does the NSN 3040-01-383-5168 have a Schedule B code assigned?

Yes, the Schedule B code is 8483608000

Does NSN 3040-01-383-5168 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 3040-01-383-5168 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-383-5168 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 3040-01-383-5168 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Nov 25, 1993