5305-01-010-7256

Find complete technical information, availability, and procurement data for: 5305-01-010-7256
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-010-7256

Item Name Code

06673

Assigment Date

10/05/1975 (50 years ago)

3a thread class, right-hand thread direction, 3.240 inches minimum and 3.260 inches maximum thread length, knurled no. 4 head style, 3.620 inches minimum and 3.640 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: 3.240 inches minimum and 3.260 inches maximum
Fastener Length: 3.620 inches minimum and 3.640 inches maximum
Head Style: knurled no. 4
Head Diameter: 0.396 inches minimum and 0.416 inches maximum
Head Height: 0.740 inches minimum and 0.760 inches maximum
Point Style: pointless
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Material: steel comp 302 overall
Material Document And Classification: mil-s-7720,cond a mil spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ss-8435,fscm 78286 mfr ref 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
65700-90074-101	Thumbscrew

FAQs

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

What is the FSCG of the NSN 5305-01-010-7256?

The FSCG of the NSN 5305-01-010-7256 is 5305

Does the NSN 5305-01-010-7256 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-010-7256 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 5305-01-010-7256 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-010-7256 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 5305-01-010-7256 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Oct 5, 1975