5305-00-162-2978

Find complete technical information, availability, and procurement data for: 5305-00-162-2978
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-162-2978

Item Name Code

22846

Assigment Date

05/06/1973 (53 years ago)

2a thread class, 0.455 inches minimum and 0.505 inches maximum thread length, flat chamfer head style, right-hand thread direction, 0.648 inches minimum and 0.688 inches maximum fastener 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: 2a
Thread Direction: right-hand
Thread Length: 0.455 inches minimum and 0.505 inches maximum
Fastener Length: 0.648 inches minimum and 0.688 inches maximum
Head Style: flat chamfer
Head Diameter: 0.365 inches minimum and 0.385 inches maximum
Head Height: 0.125 inches minimum and 0.140 inches maximum
Shoulder Diameter: 0.245 inches minimum and 0.255 inches maximum first shoulder
Shoulder Length: 0.183 inches minimum and 0.193 inches maximum first shoulder
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Hardness Rating: 52.0 rockwell c nominal overall
Shoulder Shape: round first shoulder
Part Name Assigned By Controlling Agency: navy special project
Material: steel overall
Material Document And Classification: mil-s-46850,type 2 mil spec single material response overall
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
JYRF241-2	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-162-2978?

The FSCG of the NSN 5305-00-162-2978 is 5305

Does the NSN 5305-00-162-2978 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-162-2978 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 5305-00-162-2978 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-162-2978 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 5305-00-162-2978 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, May 6, 1973