MS51494-2

View detailed technical data, stock status, and sourcing information for: MS51494-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-456-1557

Item Name Code

01852

Assigment Date

06/02/1998 (28 years ago)

Footwear designed to be worn by females past the age of physical maturity.

flat countersunk head style, 0.140 inches minimum and 0.160 inches maximum thread length, 2a thread class, 0.390 inches minimum and 0.410 inches maximum fastener 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: 0.140 inches minimum and 0.160 inches maximum
Fastener Length: 0.390 inches minimum and 0.410 inches maximum
Head Style: flat countersunk
Head Diameter: 0.207 inches minimum and 0.225 inches maximum
Internal Drive Style: cross recess type iii
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Externally Relieved Body Diameter Quantity: 1
Material: steel corrosion resisting overall
Material Document And Classification: fec-s-92 300 series fed std all material responses overall
Surface Treatment: oxide 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
MS51494-2	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-456-1557?

The FSCG of the NSN 5305-01-456-1557 is 5305

Does the NSN 5305-01-456-1557 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-456-1557 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 5305-01-456-1557 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-456-1557 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 5305-01-456-1557 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, Jun 2, 1998