NSN 7660733

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

0.562 inches nominal compound lens edge thickness, 0.158 inches nominal and 0.472 inches nominal axial thickness, 12.454 inches back focal length, 42.500 and 60.500 abbe constant, 0.630 inches nominal compound lens overall axial thickness.

NSN 6650-00-766-0733 Datasheet

(NSN) National Stock Number

6650-00-766-0733

(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

00-766-0733

Requires Demilitarization

Yes

(INC) Item Name Code

21884

Date

Mon, Jan 1, 1962

Schedule B Code

9018500000

Abbe Constant

42.500 and 60.500

Axial Thickness

0.158 inches nominal and 0.472 inches nominal

Back Focal Length

12.454 inches

Compound Lens Edge Thickness

0.562 inches nominal

Compound Lens Overall Axial Thickness

0.630 inches nominal

Compound Lens Style

doublet

Diameter

1.900 inches nominal

Element Left Surface Radius

3.661 inches

Element Right Surface Radius

1.705 inches

Equivalent Focal Length

13.161 inches

Fsc Application Data

periscope,integrated with fire control equipment

Individual Lens Style

meniscus diverging and meniscus converging

Material Document And Classification

mil-g-174, class 1, grade b mil spec single material response

Material

glass optical

Refraction Index

1.5725 nominal and 1.5125 nominal

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

0021884

Cross Reference

CAGE Codes

08YH4

Lockheed Martin Services, Llc

Non-manufacturers

19200

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

Government departments or units, including military organizations

53711

Naval Sea Systems Command

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.

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 6650-00-766-0733?

   The FSCG of the NSN 6650-00-766-0733 is 6650

2. Does the NSN 6650-00-766-0733 have a Schedule B code assigned?

   Yes, the Schedule B code is 9018500000

3. Does NSN 6650-00-766-0733 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.

4. Does NSN 6650-00-766-0733 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6650-00-766-0733 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 6650-00-766-0733 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962