PL-M19-21121-D PC 146

View detailed technical data, stock status, and sourcing information for: PL-M19-21121-D PC 146
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-467-6670

Item Name Code

06657

Assigment Date

09/09/1999 (26 years ago)

An item which modulates and demodulates one or more electrical signals. It connects data terminal equipment to a communication line or network such as telephone, radio or telegraph. It may include the multiplexing and demultiplexing circuits, circuit amplifiers and source(s) of carrier frequency. For items designed for light signals, see modem, fiber optic.

right-hand thread direction, 0.625 inches nominal fastener length, 0.625 inches nominal thread length, 2a thread class, flat countersunk head style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.625 inches nominal
Fastener Length: 0.625 inches nominal
Head Style: flat countersunk
Head Diameter: 0.292 inches minimum and 0.332 inches maximum
Internal Drive Style: torque set
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 60000 pounds per square inch
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Screw Material: steel corrosion resisting or steel or copper alloy 110 or aluminum alloy
Screw Material Document And Classification: ansib18.6.3 assn std 1st material response
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
315-10104	Machine Screw
M19-21121-D PC146	Machine Screw
PL-M19-21121-D PC 146	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-467-6670?

The FSCG of the NSN 5305-01-467-6670 is 5305

Does NSN 5305-01-467-6670 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 5305-01-467-6670 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-467-6670 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 5305-01-467-6670 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Thu, Sep 9, 1999