308874-2

View detailed technical data, stock status, and sourcing information for: 308874-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-117-3097

Item Name Code

22846

Assigment Date

08/13/1981 (45 years ago)

0.156 inches nominal thread length, 0.342 inches minimum and 0.345 inches maximum fastener length, flat chamfer head style, right-hand thread direction, 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: 0.156 inches nominal
Fastener Length: 0.342 inches minimum and 0.345 inches maximum
Head Style: flat chamfer
Head Diameter: 0.250 inches nominal
Head Height: 0.125 inches nominal
Shoulder Diameter: 0.123 inches minimum and 0.124 inches maximum first shoulder
Shoulder Length: 0.186 inches minimum and 0.189 inches maximum first shoulder
Internal Drive Style: slot
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Shoulder Shape: round first shoulder
Material: steel comp 303 overall
Material Document And Classification: 66 fed std single material 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
308874-2	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-117-3097?

The FSCG of the NSN 5305-01-117-3097 is 5305

Does the NSN 5305-01-117-3097 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-117-3097 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 5305-01-117-3097 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-117-3097 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 5305-01-117-3097 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Aug 13, 1981