125-2119083PIECE 4

View detailed technical data, stock status, and sourcing information for: 125-2119083PIECE 4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-154-8475

Item Name Code

06657

Assigment Date

06/02/1983 (43 years ago)

2a thread class, flat countersunk head style, 1.745 inches minimum and 1.755 inches maximum fastener length, 1.120 inches minimum and 1.130 inches maximum thread length, right-hand thread direction

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: 1.120 inches minimum and 1.130 inches maximum
Fastener Length: 1.745 inches minimum and 1.755 inches maximum
Head Style: flat countersunk
Head Diameter: 0.851 inches minimum and 0.875 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.500 inches
Thread Quantity Per Inch: 20
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Part Name Assigned By Controlling Agency: navy special project
Screw Material: nickel alloy 400
Screw Material Document And Classification: qq-n-281 fed spec single material response
Thread Series Designator: unf

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
125-2119083 PIECE 4	Machine Screw
125-2119083PIECE 4	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-154-8475?

The FSCG of the NSN 5305-01-154-8475 is 5305

Does the NSN 5305-01-154-8475 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-154-8475 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 5305-01-154-8475 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-154-8475 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 5305-01-154-8475 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Jun 2, 1983