5305-00-989-4864

Find complete technical information, availability, and procurement data for: 5305-00-989-4864
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-989-4864

Item Name Code

06657

Assigment Date

01/01/1962 (64 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

2a thread class, 0.500 inches nominal fastener length, pan head style, right-hand thread direction, 0.444 inches minimum and 0.500 inches maximum 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: 2a
Thread Direction: right-hand
Thread Length: 0.444 inches minimum and 0.500 inches maximum
Fastener Length: 0.500 inches nominal
Head Style: pan
Head Diameter: 0.306 inches minimum and 0.322 inches maximum
Head Height: 0.105 inches minimum and 0.115 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 36
Minimum Tensile Strength: 55000 pounds per square inch
Screw Material: steel comp 1010 or steel comp 1011 or steel comp 1013
Screw Material Document And Classification: 66 fed std all material responses
Screw Surface Treatment: cadmium and chromate
Screw Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response
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
5305009894864	Machine Screw
MS35207-245	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-989-4864?

The FSCG of the NSN 5305-00-989-4864 is 5305

Does the NSN 5305-00-989-4864 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-989-4864 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 5305-00-989-4864 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-989-4864 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 5305-00-989-4864 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962