5305-01-072-5750

Find complete technical information, availability, and procurement data for: 5305-01-072-5750
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-072-5750

Item Name Code

01852

Assigment Date

03/03/1979 (47 years ago)

right-hand thread direction, 0.250 inches nominal thread length, 0.594 inches minimum and 0.625 inches maximum fastener length, pan head style, 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: 0.250 inches nominal
Fastener Length: 0.594 inches minimum and 0.625 inches maximum
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
First Diameter From Head: 0.119 inches minimum and 0.123 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.344 inches minimum and 0.375 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Externally Relieved Body Diameter Quantity: 1
Material: steel corrosion resisting overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Surface Treatment: passivate and oxide overall
Surface Treatment Document And Classification: qq-p-35 fed spec 1st treatment response and mil-c-13924,class 4 or 2 mil spec 2nd 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Below is a list of NSNs that have been officially superseded by this NSN: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
5305-01-024-3249	No Name Available	05/01/1997

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
1070880P22	Externally Relieved Body Screw
716522-1	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-072-5750?

The FSCG of the NSN 5305-01-072-5750 is 5305

Does the NSN 5305-01-072-5750 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-072-5750 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 5305-01-072-5750 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-072-5750 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 5305-01-072-5750 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Mar 3, 1979