NSN 63D720294G2

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

capacitor 57; card ejector 2; connector 2; microcircuit 37; printed wiring board 1; resistor 28; test point 2 special features, 0.642 inches nominal overall height, 8.030 inches nominal overall width, 9.750 inches nominal overall length.

NSN 5998-01-225-0320 Datasheet

(NSN) National Stock Number

5998-01-225-0320

(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

01-225-0320

Requires Demilitarization

Yes

(INC) Item Name Code

61638

Date

Sat, Jan 25, 1986

Schedule B Code

8542900000

Overall Height

0.642 inches nominal

Overall Length

9.750 inches nominal

Overall Width

8.030 inches nominal

Special Features

capacitor 57; card ejector 2; connector 2; microcircuit 37; printed wiring board 1; resistor 28; test point 2

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

0061638

Cross Reference

CAGE Codes

16331

Lockheed Martin Corporation Div Rotary and Mission Systems

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

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

34580

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061700

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 5998-01-225-0320?

   The FSCG of the NSN 5998-01-225-0320 is 5998

2. Does the NSN 5998-01-225-0320 have a Schedule B code assigned?

   Yes, the Schedule B code is 8542900000

3. Does NSN 5998-01-225-0320 require demilitarization?

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

4. Does NSN 5998-01-225-0320 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5998-01-225-0320 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 5998-01-225-0320 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Sat, Jan 25, 1986