M1222SN14C350NCNN

View detailed technical data, stock status, and sourcing information for: M1222SN14C350NCNN
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-692-5229

Item Name Code

16282

Assigment Date

12/18/2020 (5 years ago)

A definite length of one-conductor electrical wire, wire braid, or other conductive material, except cable or cord, one or both ends of which are processed or terminated. The lead may be of any size or shape, insulated or uninsulated. See also lead, test and bus conductor. Excludes:lead, storage battery; lead, ignition, engine, and items having attached switches, lampholders, suppressors, resistors, and the like.

flat chamfer head style, right-hand thread direction, 2.000 inches nominal thread length, 3.125 inches nominal fastener length, 3b 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: 3b
Thread Direction: right-hand
Thread Length: 2.000 inches nominal
Fastener Length: 3.125 inches nominal
Head Style: flat chamfer
Head Diameter: 1.313 inches nominal
Head Height: 0.588 inches minimum and 0.620 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.875 inches
Width Across Flats: 1.269 inches minimum and 1.312 inches maximum
Thread Quantity Per Inch: 14
Hardness Rating: 37.0 rockwell c minimum and 45.0 rockwell c maximum overall
Surface Finish: 32.0 microinches threads
Surface Finish: 63.0 microinches bearing surface of head
Surface Finish: 63.0 microinches grip
Material: nickel alloy k-500 and nickel alloy 502 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
M1222SN14C350NCNN	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-692-5229?

The FSCG of the NSN 5305-01-692-5229 is 5305

Does the NSN 5305-01-692-5229 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-692-5229 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 5305-01-692-5229 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-692-5229 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 5305-01-692-5229 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Fri, Dec 18, 2020