5305-00-549-9578

Find complete technical information, availability, and procurement data for: 5305-00-549-9578
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-549-9578

Item Name Code

22846

Assigment Date

10/18/1974 (51 years ago)

0.500 inches nominal thread length, 3a thread class, pan no. 2 head style, 0.832 inches minimum and 0.840 inches maximum fastener length, right-hand thread direction

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: 0.500 inches nominal
Fastener Length: 0.832 inches minimum and 0.840 inches maximum
Head Style: pan no. 2
Head Diameter: 0.520 inches minimum and 0.536 inches maximum
Head Height: 0.137 inches nominal
Shoulder Diameter: 0.356 inches minimum and 0.362 inches maximum first shoulder
Shoulder Length: 0.232 inches minimum and 0.240 inches maximum first shoulder
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Shoulder Shape: round first shoulder
Material: steel overall
Material Document And Classification: ams5735or5736or5737 assn std single material response overall
Nuclear Hardness Critical Feature: hardened
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
29-47715-1	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-549-9578?

The FSCG of the NSN 5305-00-549-9578 is 5305

Does the NSN 5305-00-549-9578 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-549-9578 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 5305-00-549-9578 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-549-9578 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 5305-00-549-9578 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Fri, Oct 18, 1974