5305-01-680-2425

Find complete technical information, availability, and procurement data for: 5305-01-680-2425
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-680-2425

Item Name Code

16282

Assigment Date

04/24/2019 (7 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

0.450 inches minimum and 0.490 inches maximum thread length, 3a thread class, hexagon head style, 0.470 inches minimum and 0.510 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: 3a
Thread Direction: right-hand
Thread Length: 0.450 inches minimum and 0.490 inches maximum
Fastener Length: 0.470 inches minimum and 0.510 inches maximum
Head Style: hexagon
Head Height: 0.200 inches minimum and 0.240 inches maximum
Width Between Flats: 0.437 inches nominal
Internal Drive Style: hexagon
End Item Identification: 1520-01-599-2203
Nominal Thread Diameter: 0.1900 inches
Thread Quantity Per Inch: 32
Material: steel corrosion resisting overall
Material Document And Classification: ams5731 assn std single material response or ams5732 assn std single material response or ams5737 assn std single material response fastener
Material Document And Classification: astm a 313 assn std single material response spring
Material Document And Classification: astm a 582 assn std single material response or ams5640 assn std single material response ring
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ams-qq-p-35 assn std single treatment response overall
Thread Series Designator: unjf

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
FTD7201HS0020SL	Socket Head Cap Screw
HS6116HS0020SL	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-680-2425?

The FSCG of the NSN 5305-01-680-2425 is 5305

Does the NSN 5305-01-680-2425 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-680-2425 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 5305-01-680-2425 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-680-2425 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 5305-01-680-2425 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Wed, Apr 24, 2019