1851386PC1

View detailed technical data, stock status, and sourcing information for: 1851386PC1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-717-3596

Item Name Code

04522

Assigment Date

01/01/1961 (65 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.

solid single or composition cross-sectional shape style, 1.750 inches nominal overall length, 1.750 inches nominal overall width, 0.102 inches nominal hole diameter, 1.562 inches nominal aperture diameter

Product Characteristics

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

Cross-Sectional Shape Style: solid single or composition
Hole Diameter: 0.102 inches nominal
Overall Length: 1.750 inches nominal
Overall Width: 1.750 inches nominal
Aperture Diameter: 1.562 inches nominal
Outside Corner Radius: 0.219 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 1.312 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 1.312 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.219 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.219 inches nominal
Cross-Sectional Thickness: 0.031 inches nominal
Bolt Hole Quantity: 4
Hardness Rating: 40.0 shore durometer a minimum and 50.0 shore durometer a maximum overall
Material: rubber butadiene-styrene class sbr overall
Material Document And Classification: mil-r-900 mil spec single material response overall
Style Designator: non-circular

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
1851386PC1	Gasket
3112-1015P1	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-717-3596?

The FSCG of the NSN 5330-00-717-3596 is 5330

Does NSN 5330-00-717-3596 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 5330-00-717-3596 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-717-3596 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-00-717-3596 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961