NSN 420-6MOD4

aluminum material, astm-a-218 assn std single material response material document and classification, 30 to 1 gear ratio, worm gear type, fast attack sub ssn774 end item identification.

NSN 4820-01-495-7093 Datasheet

(NSN) National Stock Number

4820-01-495-7093

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

01-495-7093

Requires Demilitarization

Yes

(INC) Item Name Code

38233

Date

Fri, Mar 22, 2002

Schedule B Code

8481909090

End Item Identification

fast attack sub ssn774

Gear Ratio

30 to 1

Gear Type

worm

Material Document And Classification

astm-a-218 assn std single material response

Material

aluminum

Part Name Assigned By Controlling Agency

ventilation butterfly valve gear operator without handwheel

Special Features

this gear operator is an altered item; it is cage 04613 p/n 396-819-080-420-032 modified; modification 4 relates to the input shaft (p/n 102-218-080-420-002 which is item 12 on both cage 04613 dwg 420-6 and cage 04613 data sheet d420-6-8-396); modification 4 has item 12 extended to 6.0 inches from face of operator housing and end of shaft to have 5/8 in. x 5/8 in. x 3.000 in. long square end; nha 882290039 and 882292187

Valve Type For Which Designed

butterfly

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

0038233

Cross Reference

CAGE Codes

96169

Electric Boat Corporation Div General Dynamics Electric Boat

Non-manufacturers

Freight Information

Air Commodity

VZ -

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

29300

Water Commodity

594 - Pumps and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

051080

Schedule B & Trade

Schedule B

8481-90-9090

Description

parts of taps, cocks, valves and similar appliances, nesoi

End Use

21180 - Industrial machines, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

74790

(NAICS) North American Industrial Classification System

332911

Questions & Answers

1. What is the FSCG of the NSN 4820-01-495-7093?

   The FSCG of the NSN 4820-01-495-7093 is 4820

2. Does the NSN 4820-01-495-7093 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481909090

3. Does NSN 4820-01-495-7093 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 4820-01-495-7093 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4820-01-495-7093 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 4820-01-495-7093 was assigned to the Federal Catalog?

   It was assigned 24 years ago, on Fri, Mar 22, 2002