NSN 4730PC1

An electronic device which enables input signals to control a local source of power and deliver output signals of greater amplitude with respect to current and/or voltage. The output signals characteristics are uniformly related to the input signals, and are suitable for controlling or supplying power for exciting electric motors or similar devices. It includes devices commonly referred to as servo amplifiers, torque amplifiers and similar equipment only if these devices do not employ synchros nor incorporate servomechanisms. It does not include items which are properly classified as audio frequency, radio frequency, direct current or video amplifiers. For amplifiers that incorporate servomechanisms and employ synchros, see amplifier, synchro signal.

disk flow control device, spring disk loading method, unable to decode connection style, 1 ferrule and 1 nut furnished items and quantity, unable to decode connection type.

NSN 4820-01-058-4993 Datasheet

(NSN) National Stock Number

4820-01-058-4993

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

01-058-4993

Requires Demilitarization

Yes

(INC) Item Name Code

05487

Date

Tue, Mar 28, 1978

Schedule B Code

8481301090

Connection Style

unable to decode

Connection Type

unable to decode

Disk Loading Method

spring

Flow Control Device

disk

Furnished Items And Quantity

1 ferrule and 1 nut

Material

unable to decode

Maximum Operating Temp

unable to decode

Maximum Operating Pressure

unable to decode

Media For Which Designed

unable to decode

Mounting Position

horizontal or vertical

Nominal Thread Size

unable to decode

Special Features

incl 1 sleeve

Style Designator

straight thru

Thread Class

unable to decode

Thread Direction

unable to decode

Thread Series Designator

unable to decode

Valve Operation Method

automatic

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

U - Precious metal content is unknown

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

0005487

Cross Reference

CAGE Codes

22501

Howell Laboratories Inc Dba Howell Laboratories Inc

U.s./canadian manufacturers

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

12623

Whitey Co

U.s./canadian manufacturers

3T9T9

Swagelok Co

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

Schedule B & Trade

Schedule B

8481-30-1090

Description

check valves of copper having a pressure rating of 850 kpa or over

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74730

(NAICS) North American Industrial Classification System

332911

Questions & Answers

1. What is the FSCG of the NSN 4820-01-058-4993?

   The FSCG of the NSN 4820-01-058-4993 is 4820

2. Does the NSN 4820-01-058-4993 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481301090

3. Does NSN 4820-01-058-4993 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 4820-01-058-4993 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-01-058-4993 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 4820-01-058-4993 was assigned to the Federal Catalog?

   It was assigned 48 years ago, on Tue, Mar 28, 1978