5305-00-761-3071

Find complete technical information, availability, and procurement data for: 5305-00-761-3071
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-761-3071

Item Name Code

16282

Assigment Date

01/01/1960 (66 years ago)

0.250 inches nominal fastener length, right-hand thread direction, knurled no. 4 head style, 0.250 inches nominal thread 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: 0.250 inches nominal
Fastener Length: 0.250 inches nominal
Head Style: knurled no. 4
Head Diameter: 0.140 inches nominal
Head Height: 0.086 inches nominal
Spline Minor Diameter: 0.064 inches nominal
Spline Major Diameter: 0.074 inches nominal
Spline Width: 0.016 inches nominal
Internal Drive Style: six spline
Nominal Thread Diameter: 0.086 inches
Features Provided: casehardened
Thread Quantity Per Inch: 56
Hardness Rating: 36.0 rockwell c minimum and 43.0 rockwell c maximum overall
Special Features: 30.0 deg chamfer attop
Material: steel overall
Surface Treatment: cadmium overall
Thread Series Designator: unc

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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:

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S900073-5	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-761-3071?

The FSCG of the NSN 5305-00-761-3071 is 5305

Does the NSN 5305-00-761-3071 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-761-3071 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 5305-00-761-3071 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-761-3071 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 5305-00-761-3071 was assigned to the Federal Catalog?

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