NSN 5998-01-059-6188

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.

cbbl criticality code justification, 0.430 inches maximum overall height, weapon system trainer set,a/f37u-t9,f-4e aircraft; trainer mission simulator,a/f37a-t33,a-7d aircraft,6930 00-460-8932 end item identification, electrostatic sensitive features provided, dc control and voltage phosph. protection part name assigned by controlling agency.

NSN 5998-01-059-6188 Datasheet

(NSN) National Stock Number

5998-01-059-6188

(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

01-059-6188

Requires Demilitarization

Yes

(INC) Item Name Code

61638

Date

Thu, Apr 13, 1978

Schedule B Code

8542900000

Criticality Code Justification

cbbl

End Item Identification

weapon system trainer set,a/f37u-t9,f-4e aircraft; trainer mission simulator,a/f37a-t33,a-7d aircraft,6930 00-460-8932

Features Provided

electrostatic sensitive

Part Name Assigned By Controlling Agency

dc control and voltage phosph. protection

Overall Height

0.430 inches maximum

Special Features

c/o pwb 1, capacitor 6, resistor 32, diode 17, microcircuit 2, transistor 3; mounting holes

Identification

Demilitarization Code

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

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

0061638

Cross Reference

CAGE Codes

12464

Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

M - 85.0

National Motor Freight Class Rating

W - Rating variable

Rail Variation

1

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

3 - Electrostatic sensitive device (esd)

Uniform Freight Classification Item Number

34580

Water Commodity

738 - Computing equipment, computer components, and circuit cards

National Motor Freight Classification Item Number

061045

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 5998-01-059-6188?

   The FSCG of the NSN 5998-01-059-6188 is 5998

2. Does the NSN 5998-01-059-6188 have a Schedule B code assigned?

   Yes, the Schedule B code is 8542900000

3. Does NSN 5998-01-059-6188 require demilitarization?

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

4. Does NSN 5998-01-059-6188 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5998-01-059-6188 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 5998-01-059-6188 was assigned to the Federal Catalog?

   It was assigned 48 years ago, on Thu, Apr 13, 1978