5305-00-620-5492

Find complete technical information, availability, and procurement data for: 5305-00-620-5492
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-620-5492

Item Name Code

06657

Assigment Date

02/22/1975 (51 years ago)

2a thread class, 0.500 inches nominal fastener length, 0.417 inches nominal thread length, fillister head style, 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: 2a
Thread Direction: right-hand
Thread Length: 0.417 inches nominal
Fastener Length: 0.500 inches nominal
Head Style: fillister
Head Diameter: 0.292 inches minimum and 0.313 inches maximum
Head Height: 0.123 inches minimum and 0.130 inches maximum
Hole Diameter: 0.046 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Hole Quantity: 1
Thread Quantity Per Inch: 24
Screw Material: steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
Screw Material Document And Classification: qq-s-763 fed spec all material responses or 66 fed std all material responses
Head Hole Configuration Style: round
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Below is a list of NSNs that have been officially superseded by this NSN: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
5305-00-271-2073	No Name Available	08/01/1982

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
0202-251032	Machine Screw
280454PC74	Machine Screw
AN500AC10PC8	Machine Screw
AN500AD10-8	Machine Screw
JANFFS92	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-620-5492?

The FSCG of the NSN 5305-00-620-5492 is 5305

Does the NSN 5305-00-620-5492 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-620-5492 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 5305-00-620-5492 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-620-5492 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 5305-00-620-5492 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Feb 22, 1975