5305-00-180-1951

Find complete technical information, availability, and procurement data for: 5305-00-180-1951
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-180-1951

Item Name Code

01867

Assigment Date

01/01/1960 (66 years ago)

An unhardened externally threaded fastener whose continuous thread extends from a gimlet point for a distance of approximately two-thirds of the length of the screw and which is designed to be driven with an inserted driver.

cross recess type 1 internal drive style, 0.389 inches minimum and 0.438 inches maximum head diameter, gimlet point (type a, ab or ba) nonmachine thread style, flat countersunk head style, 1.688 inches minimum and 1.750 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.

Fastener Length: 1.688 inches minimum and 1.750 inches maximum
Head Style: flat countersunk
Head Diameter: 0.389 inches minimum and 0.438 inches maximum
Internal Drive Style: cross recess type 1
Nonmachine Thread Style: gimlet point (type a, ab or ba)
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Nonmachine Nominal Thread Diameter: 0.216 inches
Material: copper alloy 260 or copper alloy 268 or copper alloy 270 overall
Nondefinitive Spec/Std Data: 1 type and 2c style

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
AN550B12R14	Wood Screw

FAQs

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

What is the FSCG of the NSN 5305-00-180-1951?

The FSCG of the NSN 5305-00-180-1951 is 5305

Does the NSN 5305-00-180-1951 have a Schedule B code assigned?

Yes, the Schedule B code is 7415330500

Does NSN 5305-00-180-1951 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 5305-00-180-1951 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-180-1951 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 5305-00-180-1951 was assigned to the Federal Catalog?

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