NSN 620E187-2

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.

circuit card assembly part name assigned by controlling agency.

NSN 5998-01-723-2073 Datasheet

(NSN) National Stock Number

5998-01-723-2073

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5998 - Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware

(NIIN) National Item Identification Number

01-723-2073

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Wed, Aug 28, 2024

Part Name Assigned By Controlling Agency

circuit card assembly

Identification

Demilitarization Code

D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

1817661

Cross Reference

CAGE Codes

55910

Niwc Pacific San Diego Navy Erp Dba Naval Information Warfare Center Pacific Div Naval Information Warfare Center Pacific

Non-manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 5998-01-723-2073?

   The FSCG of the NSN 5998-01-723-2073 is 5998

2. Does NSN 5998-01-723-2073 require demilitarization?

   Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

3. Does NSN 5998-01-723-2073 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5998-01-723-2073 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.

5. When the NSN 5998-01-723-2073 was assigned to the Federal Catalog?

   It was assigned 2 years ago, on Wed, Aug 28, 2024