5305-00-243-7535

Find complete technical information, availability, and procurement data for: 5305-00-243-7535
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-243-7535

Item Name Code

16282

Assigment Date

03/17/1971 (55 years ago)

3a thread class, right-hand thread direction, button head style, 0.234 inches minimum and 0.266 inches maximum thread length, 0.234 inches minimum and 0.266 inches maximum 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: 0.234 inches minimum and 0.266 inches maximum
Fastener Length: 0.234 inches minimum and 0.266 inches maximum
Head Style: button
Head Diameter: 0.201 inches minimum and 0.203 inches maximum
Head Height: 0.051 inches minimum and 0.059 inches maximum
Spline Minor Diameter: 0.063 inches minimum and 0.064 inches maximum
Spline Major Diameter: 0.074 inches nominal
Spline Width: 0.015 inches minimum and 0.016 inches maximum
Locking Feature: pellet threads
Internal Drive Style: six spline
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Hardness Rating: 28.0 rockwell c minimum and 32.0 rockwell c maximum overall
Special Features: black chromate treatment
Material: steel overall
Material Document And Classification: 66 fed std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 3 fed spec single treatment response 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
135C3000-2	Socket Head Cap Screw
5104-07-050CADBLK	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-243-7535?

The FSCG of the NSN 5305-00-243-7535 is 5305

Does the NSN 5305-00-243-7535 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-243-7535 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 5305-00-243-7535 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-243-7535 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 5305-00-243-7535 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Mar 17, 1971