2450170-1

View detailed technical data, stock status, and sourcing information for: 2450170-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-419-0781

Item Name Code

16282

Assigment Date

12/02/1970 (55 years ago)

pan head style, right-hand thread direction, 2a thread class, 0.370 inches minimum and 0.380 inches maximum thread length, 0.370 inches minimum and 0.380 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: 2a
Thread Direction: right-hand
Thread Length: 0.370 inches minimum and 0.380 inches maximum
Fastener Length: 0.370 inches minimum and 0.380 inches maximum
Head Style: pan
Head Diameter: 0.180 inches minimum and 0.193 inches maximum
Head Height: 0.062 inches minimum and 0.071 inches maximum
Locking Feature: strip threads
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.099 inches
Thread Quantity Per Inch: 48
Material: steel comp 303 overall
Material Document And Classification: qq-s-764 cond a fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec 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
2450170-1	Socket Head Cap Screw
LP57D38P6	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-419-0781?

The FSCG of the NSN 5305-00-419-0781 is 5305

Does the NSN 5305-00-419-0781 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-419-0781 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 5305-00-419-0781 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-419-0781 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 5305-00-419-0781 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Dec 2, 1970