NSN 0560173379

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.709 inches nominal diameter, 59.500 abbe constant, 0.710 inches equivalent focal length, 0.325 inches nominal axial thickness, 0.500 inches back focal length.

NSN 6650-01-080-7987 Datasheet

(NSN) National Stock Number

6650-01-080-7987

(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

01-080-7987

Requires Demilitarization

Yes

(INC) Item Name Code

21884

Date

Thu, Aug 2, 1979

Schedule B Code

9018500000

Abbe Constant

59.500

Axial Thickness

0.325 inches nominal

Back Focal Length

0.500 inches

Diameter

0.709 inches nominal

Equivalent Focal Length

0.710 inches

Material Document And Classification

mil-g-174, class 1, grade a mil spec 1st material response and mil-g-174 mil spec 2nd material response

Material

glass optical

Radioactive Content

contains radioactive material

Refraction Index

1.5220 nominal

Single Lens Style

plano-convex

Special Features

coated per mil-c-675; optional matl glass sw18 chance pilkington radioactive matl nte 500 ppm by weight; 0.630 in. clear aperture

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

0021884

Cross Reference

CAGE Codes

97197

Edmund Optics, Inc

U.s./canadian manufacturers

19200

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

Government departments or units, including military organizations

31130

Special Optics, Inc Dba Special Optics

U.s./canadian manufacturers

Freight Information

Air Commodity

MZ -

Air Dimension

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

Hazardous Materiel

FF -

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

33020

Water Commodity

744 - Optical goods

National Motor Freight Classification Item Number

057940

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 6650-01-080-7987?

   The FSCG of the NSN 6650-01-080-7987 is 6650

2. Does the NSN 6650-01-080-7987 have a Schedule B code assigned?

   Yes, the Schedule B code is 9018500000

3. Does NSN 6650-01-080-7987 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 6650-01-080-7987 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6650-01-080-7987 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 6650-01-080-7987 was assigned to the Federal Catalog?

   It was assigned 47 years ago, on Thu, Aug 2, 1979