5305-00-654-3261

Find complete technical information, availability, and procurement data for: 5305-00-654-3261
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-00-654-3261 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-654-3261

Item Name Code

06657

Assigment Date

01/01/1960 (66 years ago)

right-hand thread direction, fillister head style, 0.417 inches minimum thread length, 0.469 inches minimum and 0.500 inches maximum fastener length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.417 inches minimum
Fastener Length: 0.469 inches minimum and 0.500 inches maximum
Head Style: fillister
Head Diameter: 0.292 inches minimum and 0.313 inches maximum
Head Height: 0.125 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: 4
Thread Quantity Per Inch: 24
Hardness Rating: 28.0 rockwell c minimum and 32.0 rockwell c maximum
Screw Material: steel comp 8630
Screw Material Document And Classification: mil-s-6050 mil spec single material response
Screw Surface Treatment: cadmium
Screw Surface Treatment Document And Classification: qq-p-416,ty 2,cl 1 fed spec single treatment response
Head Hole Configuration Style: round longitudinal hole
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
TX90047-21	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-654-3261?

The FSCG of the NSN 5305-00-654-3261 is 5305

Does the NSN 5305-00-654-3261 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-654-3261 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 5305-00-654-3261 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-654-3261 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 5305-00-654-3261 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960