NSN I-53

zzzy criticality code justification, plain,optional end(pipe) all ends connection style, union bonnet attachment method, threaded internal pipe all ends connection type, inside screw bonnet type.

NSN 4820-01-221-4258 Datasheet

(NSN) National Stock Number

4820-01-221-4258

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

01-221-4258

Requires Demilitarization

Yes

(INC) Item Name Code

05485

Date

Thu, Nov 28, 1985

Bonnet Attachment Method

union

Bonnet Type

inside screw

Connection Style

plain,optional end(pipe) all ends

Connection Type

threaded internal pipe all ends

Criticality Code Justification

zzzy

Flow Control Device

disk

Material

copper alloy body

Material

copper alloy flow control device

Material

copper alloy stem

Maximum Operating Temp

200.0 fahrenheit single response

Media For Which Designed

water-oil-gas single response

Nominal Thread Size

0.750 inches all ends

Reference Number Differentiating Characteristics

material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

Style Designator

straight thru

Thread Direction

right-hand all ends

Thread Series Designator

npt all ends

Valve Operation Method

manual

Identification

Demilitarization Code

F - Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

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

0005485

Cross Reference

CAGE Codes

76364

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

U.s./canadian 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

Questions & Answers

1. What is the FSCG of the NSN 4820-01-221-4258?

   The FSCG of the NSN 4820-01-221-4258 is 4820

2. Does NSN 4820-01-221-4258 require demilitarization?

   Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

3. Does NSN 4820-01-221-4258 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 4820-01-221-4258 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.

5. When the NSN 4820-01-221-4258 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Thu, Nov 28, 1985