211053502

View detailed technical data, stock status, and sourcing information for: 211053502
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-447-5740

Item Name Code

16282

Assigment Date

08/09/1997 (29 years ago)

A definite continuous length of cable,power,electrical having one or both ends processed and/or terminated in fittings which provide for connection to other items. The rated working voltage of the item must be 300 volts or more. For items which the rated working voltage is less than 300 volts, see: cable assembly,special purpose,electrical. Excludes: cable and conduit assembly,electrical and items having branches or forks. See also wiring harness.

3a thread class, 0.375 inches nominal fastener length, right-hand thread direction, 0.165 inches minimum and 0.248 inches maximum thread length, 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: 3a
Thread Direction: right-hand
Thread Length: 0.165 inches minimum and 0.248 inches maximum
Fastener Length: 0.375 inches nominal
Head Style: flat countersunk
Head Diameter: 0.359 inches minimum and 0.411 inches maximum
Locking Feature: patch or pellet or strip threads
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.125 inches nominal
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 80000 pounds per square inch
Hardness Rating: 80.0 rockwell b minimum overall
Minimum Yield Strength: 70000 pounds per square inch
Countersink Angle: 80.0 degrees minimum and 84.0 degrees maximum
Material: plastic polyamide (nylon) locking feature
Material: steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384 or steel comp xm-7 fastener
Material Document And Classification: astm a493 assn std all material responses fastener
Thread Series Designator: unrc

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
211053502	Socket Head Cap Screw
561-6404325-21	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-447-5740?

The FSCG of the NSN 5305-01-447-5740 is 5305

Does the NSN 5305-01-447-5740 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-447-5740 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 5305-01-447-5740 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-447-5740 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 5305-01-447-5740 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Sat, Aug 9, 1997