5305-01-010-2201

Find complete technical information, availability, and procurement data for: 5305-01-010-2201
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-010-2201

Item Name Code

01852

Assigment Date

09/25/1975 (50 years ago)

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

3a thread class, pan head style, right-hand thread direction, 0.225 inches minimum and 0.245 inches maximum thread length, 0.545 inches minimum and 0.565 inches maximum 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: 0.225 inches minimum and 0.245 inches maximum
Fastener Length: 0.545 inches minimum and 0.565 inches maximum
Head Style: pan
Head Diameter: 0.215 inches nominal
Head Height: 0.075 inches nominal
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Externally Relieved Body Diameter Quantity: 1
Material: steel overall
Material Document And Classification: astm a322 assn std single material response or astm a331 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5325-00-053-5730	No Name Available	02/01/1988

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
577R005H18	Externally Relieved Body Screw
D791513-18	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-010-2201?

The FSCG of the NSN 5305-01-010-2201 is 5305

Does the NSN 5305-01-010-2201 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-010-2201 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 5305-01-010-2201 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-010-2201 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 5305-01-010-2201 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Sep 25, 1975