NSN 789PC2

threaded end chamfer location, provided eccentric construction, drilled hole drive type, external thread element securing method, 0.001 inches cell eccentricity from geometric axis.

NSN 1240-00-210-4393 Datasheet

(NSN) National Stock Number

1240-00-210-4393

(FSG) Federal Supply Group

12 - Fire Control Equipment

(FSC) Federal Supply Classification

1240 - Optical Sighting and Ranging Equipment

(NIIN) National Item Identification Number

00-210-4393

Requires Demilitarization

Yes

(INC) Item Name Code

21859

Date

Tue, Jan 1, 1963

Schedule B Code

9803200000

Cell Eccentricity From Geometric Axis

0.001 inches

Chamfer Location

threaded end

Drive Type

drilled hole

Eccentric Construction

provided

Element Securing Method

external thread

Material

aluminum alloy

Overall Diameter

2.250 inches nominal

Overall Length

1.836 inches nominal

Screw Thread Series Designator

uns

Thread Class

2b and 2a

Thread Direction

right-hand

Thread Length

0.300 inches and 0.376 inches

Thread Location

internal and external

Thread Size

1 7/8-32 and 2 5/64-32

Thread Pitch Diameters

+1.8547 to 1.8600 inches and +2.0679 to 2.0721 inches

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.

Source of Supply Code

S9E - Defense supply center columbus, columbus, oh 43218

Pseudo Item Name Code

0021859

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

02622

American Optical Co

U.s./canadian manufacturers

78039

Leica Inc Surveying and Photogrammetry Systems Div

U.s./canadian manufacturers

Freight Information

Air Commodity

EZ -

Air Dimension

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

National Motor Freight Class Rating

D - 200.0

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

33110

Water Commodity

653 - Musical instruments

National Motor Freight Classification Item Number

058110

Schedule B & Trade

Schedule B

9803-20-0000

Description

military equipments not identified by kind

End Use

50070 - Parts for military-type goods

Unit of Quantity

X

USDA

Yes

(SITC) Standard International Trade Classification

93100

(NAICS) North American Industrial Classification System

990000

Questions & Answers

1. What is the FSCG of the NSN 1240-00-210-4393?

   The FSCG of the NSN 1240-00-210-4393 is 1240

2. Does the NSN 1240-00-210-4393 have a Schedule B code assigned?

   Yes, the Schedule B code is 9803200000

3. Does NSN 1240-00-210-4393 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 1240-00-210-4393 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 1240-00-210-4393 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 1240-00-210-4393 was assigned to the Federal Catalog?

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