NSN 3153864

An electromechanical or solid state item that accepts and systematically accepts and systematically retains digital input data in such a manner as to facilitate the rapid recovery of stored information. The item may consist of disks, some of which are removable, hard, removable disk packs, fixed disks, or removable flexible, each surface coated with a material susceptible to spot magnetization, integral writing, a drive motor and its mechanical linkage, and data-translating heads for impressing on or removing from the disk surface data in digital form. The item is a component of an electrnic computer. See also, magnetic drum,data storage; core memory unit.

2.440 inches nominal length, meniscus diverging single lens style, 3.095 inches nominal width, silicon material, 0.122 inches nominal axial thickness.

NSN 6650-01-348-8267 Datasheet

(NSN) National Stock Number

6650-01-348-8267

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6650 - Components and Accessories Test Equipment Optical Instruments

(NIIN) National Item Identification Number

01-348-8267

Requires Demilitarization

Yes

(INC) Item Name Code

21884

Date

Sun, Nov 17, 1991

Schedule B Code

9018500000

Axial Thickness

0.122 inches nominal

Length

2.440 inches nominal

Material

silicon

Single Lens Style

meniscus diverging

Width

3.095 inches nominal

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

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

0021884

Cross Reference

CAGE Codes

11536

Optical Coating Laboratory, Llc

U.s./canadian manufacturers

21351

Block Engineering Incorporated

Non-manufacturers

22669

Coherent Aerospace & Defense, Inc.

Non-manufacturers

06WL5

Excelitas Technologies Corp

Non-manufacturers

80063

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

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.

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

9018-50-0000

Description

other ophthalmic instruments and appliances and parts and accessories

End Use

21610 - Medicinal equipment

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

87225

(NAICS) North American Industrial Classification System

339115

Questions & Answers

1. What is the FSCG of the NSN 6650-01-348-8267?

   The FSCG of the NSN 6650-01-348-8267 is 6650

2. Does the NSN 6650-01-348-8267 have a Schedule B code assigned?

   Yes, the Schedule B code is 9018500000

3. Does NSN 6650-01-348-8267 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

4. Does NSN 6650-01-348-8267 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6650-01-348-8267 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 6650-01-348-8267 was assigned to the Federal Catalog?

   It was assigned 34 years ago, on Sun, Nov 17, 1991