5305-01-498-0169

Find complete technical information, availability, and procurement data for: 5305-01-498-0169
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-498-0169

Item Name Code

16282

Assigment Date

06/12/2002 (24 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

0.368 inches minimum and 0.375 inches maximum head height, 1.500 inches nominal fastener length, right-hand thread direction, flat chamfer head style, 0.550 inches minimum and 0.562 inches maximum head diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction: right-hand
Fastener Length: 1.500 inches nominal
Head Style: flat chamfer
Head Diameter: 0.550 inches minimum and 0.562 inches maximum
Head Height: 0.368 inches minimum and 0.375 inches maximum
Internal Drive Style: hexagon
End Item Identification: 2350-01-305-0028
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.312 inches nominal
Thread Quantity Per Inch: 16
Material: steel overall
Material Document And Classification: astm a574 assn std single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: astm b 633 assn std 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
AES14C375A50BB3A91	Socket Head Cap Screw
S300NA42CAK21574NNCF1	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-498-0169?

The FSCG of the NSN 5305-01-498-0169 is 5305

Does the NSN 5305-01-498-0169 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-498-0169 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 5305-01-498-0169 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-498-0169 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 5305-01-498-0169 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Wed, Jun 12, 2002