5305-01-022-9888

Find complete technical information, availability, and procurement data for: 5305-01-022-9888
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-022-9888

Item Name Code

06657

Assigment Date

06/09/1976 (50 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

0.407 inches minimum and 0.538 inches maximum thread length, 0.469 inches minimum and 0.500 inches maximum fastener length, pan 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: 0.407 inches minimum and 0.538 inches maximum
Fastener Length: 0.469 inches minimum and 0.500 inches maximum
Head Style: pan
Head Diameter: 0.256 inches minimum and 0.270 inches maximum
Head Height: 0.087 inches minimum and 0.097 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 55000 pounds per square inch
Screw Material: steel
Screw Material Document And Classification: 66 fed std single material response
Screw Surface Treatment Document And Classification: qq-p-416,type 2,class 3 fed spec single treatment response
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
MS24584-27	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-022-9888?

The FSCG of the NSN 5305-01-022-9888 is 5305

Does the NSN 5305-01-022-9888 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-022-9888 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 5305-01-022-9888 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-022-9888 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 5305-01-022-9888 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Jun 9, 1976