5305-00-633-0830

Find complete technical information, availability, and procurement data for: 5305-00-633-0830
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-633-0830

Item Name Code

22846

Assigment Date

01/01/1963 (63 years ago)

3a thread class, 0.402 inches minimum and 0.407 inches maximum thread length, right-hand thread direction, round head style, 3.440 inches minimum 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: 3a
Thread Direction: right-hand
Thread Length: 0.402 inches minimum and 0.407 inches maximum
Fastener Length: 3.440 inches minimum
Head Style: round
Head Diameter: 0.625 inches nominal
Head Height: 0.180 inches minimum and 0.210 inches maximum
Shoulder Diameter: 0.3738 inches minimum and 0.3742 inches maximum first shoulder
Shoulder Length: 3.033 inches minimum and 3.038 inches maximum first shoulder
Shank Unthreaded Hole Diameter: 0.075 inches minimum and 0.080 inches maximum first hole
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 125000 pounds per square inch
Criticality Code Justification: aatn
Distance From Head Largest Bearing Surface To Shank Hole Center: 1.492 inches minimum and 1.502 inches maximum first hole
Shoulder Shape: round first shoulder
Material: steel comp 4140 overall
Material Document And Classification: mil-s-5626,cond c-4 mil spec single material response overall
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1560-00-076-9963	No Name Available	05/11/1967

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
204-001-808-003	Shoulder Screw
204-001-808-3	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-633-0830?

The FSCG of the NSN 5305-00-633-0830 is 5305

Does the NSN 5305-00-633-0830 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-633-0830 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 5305-00-633-0830 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-633-0830 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 5305-00-633-0830 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963