AS626-2S7N1Q

View detailed technical data, stock status, and sourcing information for: AS626-2S7N1Q
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-245-3627

Item Name Code

16282

Assigment Date

06/09/1973 (53 years ago)

watertight head style, 3a thread class, 0.699 inches minimum and 0.729 inches maximum fastener length, 0.277 inches minimum thread length, right-hand thread direction

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: 0.277 inches minimum
Fastener Length: 0.699 inches minimum and 0.729 inches maximum
Head Style: watertight
Head Diameter: 0.415 inches minimum and 0.430 inches maximum
Head Height: 0.108 inches minimum and 0.112 inches maximum
Locking Feature: pellet threads
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Special Features: includes a plastic shim and a synthetic rubber o-ring
Material: steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
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
2928367-6	Socket Head Cap Screw
AS626-2S7N1Q	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-245-3627?

The FSCG of the NSN 5305-00-245-3627 is 5305

Does the NSN 5305-00-245-3627 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-245-3627 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 5305-00-245-3627 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-245-3627 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 5305-00-245-3627 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sat, Jun 9, 1973