NSN 481120PC4

36.200 and 64.500 abbe constant, 0.590 inches nominal compound lens edge thickness, 4.089 inches back focal length, 0.157 inches nominal and 0.866 inches nominal axial thickness, 1.023 inches nominal compound lens overall axial thickness.

NSN 6650-00-157-9403 Datasheet

(NSN) National Stock Number

6650-00-157-9403

(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

00-157-9403

Requires Demilitarization

Yes

(INC) Item Name Code

21884

Date

Tue, Jan 1, 1963

Schedule B Code

9018500000

Abbe Constant

36.200 and 64.500

Back Focal Length

4.089 inches

Axial Thickness

0.157 inches nominal and 0.866 inches nominal

Compound Lens Edge Thickness

0.590 inches nominal

Compound Lens Overall Axial Thickness

1.023 inches nominal

Compound Lens Style

doublet

Diameter

2.204 inches nominal

Element Left Surface Radius

-5.139 inches and 6.693 inches

Element Right Surface Radius

-1.704 inches and 1.704 inches

Equivalent Focal Length

3.952 inches

Front Focal Length

3.170 inches

Fsc Application Data

gunsight mk 15 mod 2

Individual Lens Style

double convex and plano-concave

Material Document And Classification

jan-g-174, grade c mil spec single material response

Material

glass optical

Refraction Index

1.6210 nominal and 1.5170 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

53711

Naval Sea Systems Command

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

33020

Water Commodity

704 - Glass or glass items

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 6650-00-157-9403?

   The FSCG of the NSN 6650-00-157-9403 is 6650

2. Does the NSN 6650-00-157-9403 have a Schedule B code assigned?

   Yes, the Schedule B code is 9018500000

3. Does NSN 6650-00-157-9403 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 6650-00-157-9403 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6650-00-157-9403 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 6650-00-157-9403 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963