19M8319

View detailed technical data, stock status, and sourcing information for: 19M8319
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 19M8319 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-546-1574

Item Name Code

04905

Assigment Date

12/07/2006 (19 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

0.512 inches nominal width between flats, 0.866 inches nominal thread length, 0.319 inches nominal head height, hexagon extended washer head style, 1.103 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 Length: 0.866 inches nominal
Fastener Length: 1.103 inches nominal
Head Style: hexagon extended washer
Head Height: 0.319 inches nominal
Width Between Flats: 0.512 inches nominal
Extended Washer Diameter: 0.709 inches nominal
Nominal Thread Diameter: 0.315 inches
Thread Pitch In Millimeters: 1.2
Part Name Assigned By Controlling Agency: screw,flanged,metric

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
19M8319	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-546-1574?

The FSCG of the NSN 5306-01-546-1574 is 5306

Does NSN 5306-01-546-1574 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 5306-01-546-1574 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-546-1574 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 5306-01-546-1574 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Thu, Dec 7, 2006