5305-00-891-3674

Find complete technical information, availability, and procurement data for: 5305-00-891-3674
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-891-3674

Item Name Code

22846

Assigment Date

01/16/1967 (59 years ago)

2.900 inches minimum and 2.920 inches maximum fastener length, 3a thread class, bevel-conical head style, right-hand thread direction, 0.820 inches nominal thread 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: 3a
Thread Direction: right-hand
Thread Length: 0.820 inches nominal
Fastener Length: 2.900 inches minimum and 2.920 inches maximum
Head Style: bevel-conical
Head Diameter: 0.122 inches minimum and 0.123 inches maximum
Head Height: 0.290 inches minimum and 0.310 inches maximum
Shoulder Diameter: 0.748 inches minimum and 0.749 inches maximum first shoulder
Shoulder Length: 2.080 inches minimum and 2.100 inches maximum first shoulder
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.625 inches
Width Across Flats: 0.375 inches minimum and 0.378 inches maximum
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 300000 pounds per square inch
Hardness Rating: 55.0 rockwell c minimum and 58.0 rockwell c maximum overall
Shoulder Shape: round first shoulder
Special Features: undercut under the shoulder 0.050 in. min and 0.100 in. max lg; 0.615 in. min and 0.625 in. max dia
Material: vanadium overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: mil-c-8837,ty 1 cl 2 mil spec single treatment 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
207-12-2	Shoulder Screw
65589-2	Shoulder Screw
AIC207-12-1	Shoulder Screw
C2898-2	Shoulder Screw
VS2845-2	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-891-3674?

The FSCG of the NSN 5305-00-891-3674 is 5305

Does the NSN 5305-00-891-3674 have a Schedule B code assigned?

Yes, the Schedule B code is 8112991000

Does NSN 5305-00-891-3674 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 5305-00-891-3674 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-891-3674 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 5305-00-891-3674 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Jan 16, 1967