NSN 2425852

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.

5998-00-366-5591, circuit card assembly.

NSN 5998-00-366-5591 Datasheet

(NSN) National Stock Number

5998-00-366-5591

(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

00-366-5591

Requires Demilitarization

Yes

(INC) Item Name Code

61638

Date

Mon, Feb 18, 1974

Schedule B Code

8542900000

Identification

Demilitarization Code

B - Usml items - mutilation to the point of scrap required worldwide. (note 7).

Precious Metals Indicator

U - Precious metal content is unknown

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

0061638

Cross Reference

CAGE Codes

1PQF4

Cae Usa Inc.

U.s./canadian manufacturers

36378

Raytheon Technical Services Company

U.s./canadian manufacturers

07038

Bendix Corp the Bendix Aerospace Systems Div

U.s./canadian manufacturers

55170

Summagraphics Corp

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8542-90-0000

Description

electronic integrated circuits and microassembly parts

End Use

21320 - Semiconductors

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77689

(NAICS) North American Industrial Classification System

334413

Questions & Answers

1. What is the FSCG of the NSN 5998-00-366-5591?

   The FSCG of the NSN 5998-00-366-5591 is 5998

2. Does the NSN 5998-00-366-5591 have a Schedule B code assigned?

   Yes, the Schedule B code is 8542900000

3. Does NSN 5998-00-366-5591 require demilitarization?

   Usml items - mutilation to the point of scrap required worldwide. (note 7).

4. Does NSN 5998-00-366-5591 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5998-00-366-5591 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.

6. When the NSN 5998-00-366-5591 was assigned to the Federal Catalog?

   It was assigned 52 years ago, on Mon, Feb 18, 1974