M1222SN8C364NCNN

View detailed technical data, stock status, and sourcing information for: M1222SN8C364NCNN
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-707-4646

Item Name Code

16282

Assigment Date

02/03/2023 (3 years ago)

4.000 inches nominal fastener length, flat chamfer head style, 1.250 inches minimum thread length, 3a thread class, 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: 1.250 inches minimum
Fastener Length: 4.000 inches nominal
Head Style: flat chamfer
Head Diameter: 0.735 inches minimum and 0.750 inches maximum
Head Height: 0.492 inches minimum and 0.500 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.500 inches
Width Across Flats: 0.375 inches nominal
Thread Quantity Per Inch: 13
Chamfer Angle: 30.0 degrees minimum and 45.0 degrees maximum
Part Name Assigned By Controlling Agency: studs, bolts, screws and nuts for applications where a high degree of reliability is required; general specification for
Material: nickel alloy 500 overall
Material Document And Classification: qq-n-286 fed spec single material response overall
Thread Series Designator: unc
Specification/Standard Data: 81349-mil-dtl-1222j government specification

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
68-12-4400	Socket Head Cap Screw
751-7068530-26	Socket Head Cap Screw
H841-0305-26	Socket Head Cap Screw
M1222SN8C364NCNN	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-707-4646?

The FSCG of the NSN 5305-01-707-4646 is 5305

Does the NSN 5305-01-707-4646 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-707-4646 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 5305-01-707-4646 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-707-4646 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 5305-01-707-4646 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Fri, Feb 3, 2023