5305-01-103-7893

Find complete technical information, availability, and procurement data for: 5305-01-103-7893
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-103-7893

Item Name Code

01852

Assigment Date

11/20/1980 (45 years ago)

right-hand thread direction, knurled no. 5 head style, 3a thread class, 0.330 inches nominal thread length, 1.050 inches nominal 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: 0.330 inches nominal
Fastener Length: 1.050 inches nominal
Head Style: knurled no. 5
Head Diameter: 0.365 inches minimum and 0.375 inches maximum
Head Height: 0.244 inches minimum and 0.250 inches maximum
First Diameter From Head: 0.200 inches nominal
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.620 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Width Across Flats: 0.187 inches minimum and 0.190 inches maximum
Thread Quantity Per Inch: 28
Externally Relieved Body Diameter Quantity: 1
Material: steel comp 303 overall
Material Document And Classification: qq-s-764, cond a fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35, type 3 fed spec single treatment response overall
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
11019031-31	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-103-7893?

The FSCG of the NSN 5305-01-103-7893 is 5305

Does the NSN 5305-01-103-7893 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-103-7893 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 5305-01-103-7893 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-103-7893 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 5305-01-103-7893 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Nov 20, 1980