5305-01-045-6549

Find complete technical information, availability, and procurement data for: 5305-01-045-6549
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-045-6549

Item Name Code

01852

Assigment Date

08/07/1977 (49 years ago)

right-hand thread direction, 0.115 inches minimum and 0.125 inches maximum thread length, knurled no. 4 head style, 2a thread class, 0.560 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: 2a
Thread Direction: right-hand
Thread Length: 0.115 inches minimum and 0.125 inches maximum
Fastener Length: 0.560 inches nominal
Head Style: knurled no. 4
Head Diameter: 0.307 inches minimum and 0.317 inches maximum
Head Height: 0.290 inches minimum and 0.330 inches maximum
First Diameter From Head: 0.073 inches minimum and 0.083 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.349 inches minimum and 0.369 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Externally Relieved Body Diameter Quantity: 1
Material: copper alloy 360 overall
Surface Treatment: nickel overall
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
0N174089	Externally Relieved Body Screw
6103-B-0440-4	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-045-6549?

The FSCG of the NSN 5305-01-045-6549 is 5305

Does the NSN 5305-01-045-6549 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-045-6549 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 5305-01-045-6549 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-045-6549 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 5305-01-045-6549 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Aug 7, 1977