5305-01-348-2168

Find complete technical information, availability, and procurement data for: 5305-01-348-2168
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-348-2168

Item Name Code

06657

Assigment Date

11/06/1991 (34 years ago)

A spherical shaped device with two or more ports used to prevent or regulate the flow of fluids in a valve, nozzle, or the like. It may include an integral valve stem. For valve balls that do not include ports see ball, check. Excludes:plug, rotary, valve.

0.297 inches minimum and 0.327 inches maximum fastener length, right-hand thread direction, 3a thread class, hexagon head style, 0.272 inches minimum and 0.327 inches maximum thread length

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.272 inches minimum and 0.327 inches maximum
Fastener Length: 0.297 inches minimum and 0.327 inches maximum
Head Style: hexagon
Head Height: 0.026 inches minimum and 0.032 inches maximum
Width Between Flats: 0.122 inches minimum and 0.127 inches maximum
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.060 inches
Thread Quantity Per Inch: 80
Screw Material: steel comp 303
Screw Material Document And Classification: astma582 assn std single material response
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: astma380 assn std single treatment response
Thread Series Designator: unf

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
22181453P1	Machine Screw
221B1453P0001	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-348-2168?

The FSCG of the NSN 5305-01-348-2168 is 5305

Does the NSN 5305-01-348-2168 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-348-2168 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 5305-01-348-2168 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-348-2168 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 5305-01-348-2168 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Nov 6, 1991