520-4498676 ITEM 4

View detailed technical data, stock status, and sourcing information for: 520-4498676 ITEM 4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-714-9238

Item Name Code

16282

Assigment Date

10/27/2023 (2 years ago)

A definite continuous length of cable,special purpose,electrical, having one or more ends processed or terminated in fittings which provide for connectionn to other items. For items which the rated working is 300 volts or more, see: cable assembly,power,electrical. Excludes items having branches or forks. Excludes: lead,test and cable and conduit assembly,electrical.

right-hand thread direction, 1.250 inches nominal thread length, 3a thread class, flat chamfer head style, 3.500 inches nominal 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: 3a
Thread Direction: right-hand
Thread Length: 1.250 inches nominal
Fastener Length: 3.500 inches nominal
Head Style: flat chamfer
Head Diameter: 0.735 inches minimum and 0.750 inches maximum
Head Height: 0.492 inches minimum and 0.500 inches maximum
Locking Feature: prevailing torque all metal design locking feature
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.500 inches
Width Across Flats: 0.375 inches nominal
Thread Quantity Per Inch: 13
Minimum Tensile Strength: 80000 pounds per square inch
Minimum Yield Strength: 40000 pounds per square inch
Part Name Assigned By Controlling Agency: socket head cap screw
Material: nickel alloy 400 overall
Material Document And Classification: qq-n-281, class a fed spec single material 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
520-4498676 ITEM 4	Socket Head Cap Screw
520-4795266 ITEM 4	Socket Head Cap Screw
M1222SN8C356NALN	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-714-9238?

The FSCG of the NSN 5305-01-714-9238 is 5305

Does the NSN 5305-01-714-9238 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-714-9238 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 5305-01-714-9238 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-714-9238 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 5305-01-714-9238 was assigned to the Federal Catalog?

It was assigned 2 years ago, on Fri, Oct 27, 2023