NSN 1D6086G2

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.

7021-01-158-4889, heat sink assembly.

NSN 7021-01-158-4889 Datasheet

(NSN) National Stock Number

7021-01-158-4889

(FSG) Federal Supply Group

70 - Information Technology Equipment (Including Firmware), Software, Supplies and Support Equipment

(FSC) Federal Supply Classification

7021 - Digital Computer) Information Technology Central Processing Unit (cpu

(NIIN) National Item Identification Number

01-158-4889

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Mon, Jul 25, 1983

Identification

Demilitarization Code

A - 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.

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

1281690

Cross Reference

CAGE Codes

97953

Ge Aviation Systems Llc Dba Ge Aviation Systems Llc

U.s./canadian manufacturers

05869

Raytheon Company Div Rmd Strategic

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

W - Rating variable

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

59295

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

116030

Questions & Answers

1. What is the FSCG of the NSN 7021-01-158-4889?

   The FSCG of the NSN 7021-01-158-4889 is 7021

2. Does NSN 7021-01-158-4889 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.

3. Does NSN 7021-01-158-4889 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 7021-01-158-4889 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 7021-01-158-4889 was assigned to the Federal Catalog?

   It was assigned 43 years ago, on Mon, Jul 25, 1983