A3190400-1

View detailed technical data, stock status, and sourcing information for: A3190400-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-396-2217

Item Name Code

06657

Assigment Date

09/15/1994 (31 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.

0.620 inches nominal thread length, right-hand thread direction, hexagon head style, 2.810 inches nominal fastener length, 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
Thread Length: 0.620 inches nominal
Fastener Length: 2.810 inches nominal
Head Style: hexagon
Head Height: 0.370 inches nominal
Width Between Flats: 0.250 inches nominal
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Screw Material: copper alloy
Screw Surface Treatment: nickel
Screw Surface Treatment Document And Classification: qq-n-290 fed spec single treatment response
Special Features: head internally threaded 6-32 unc 2b
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
A3190400	Machine Screw
A3190400-1	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-396-2217?

The FSCG of the NSN 5305-01-396-2217 is 5305

Does the NSN 5305-01-396-2217 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-396-2217 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 5305-01-396-2217 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-396-2217 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 5305-01-396-2217 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Sep 15, 1994