5305-00-401-4974

Find complete technical information, availability, and procurement data for: 5305-00-401-4974
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-401-4974

Item Name Code

16282

Assigment Date

01/15/1972 (54 years ago)

right-hand thread direction, pan head style, 0.595 inches minimum and 0.625 inches maximum fastener length, 2a thread class, 0.533 inches minimum and 0.625 inches maximum thread 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: 0.533 inches minimum and 0.625 inches maximum
Fastener Length: 0.595 inches minimum and 0.625 inches maximum
Head Style: pan
Head Diameter: 0.256 inches minimum and 0.270 inches maximum
Head Height: 0.087 inches minimum and 0.097 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unc
Specification/Standard Data: 80205-nas1635 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-145-0839	No Name Available	09/01/1982
5305-00-685-7564	No Name Available	10/01/1982

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
NAS1635-06LL10	Socket Head Cap Screw
TS1635-06LL10	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-401-4974?

The FSCG of the NSN 5305-00-401-4974 is 5305

Does the NSN 5305-00-401-4974 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-401-4974 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 5305-00-401-4974 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-401-4974 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 5305-00-401-4974 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Jan 15, 1972