NSN 8Z237

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

grummin aerospace a10 aircraft end item identification, inside spring bonnet type, unable to decode connection style, integral bonnet attachment method, unable to decode connection type.

NSN 4820-00-421-6984 Datasheet

(NSN) National Stock Number

4820-00-421-6984

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-421-6984

Requires Demilitarization

Yes

(INC) Item Name Code

05488

Date

Mon, Dec 21, 1970

Schedule B Code

8481400000

End Item Identification

grummin aerospace a10 aircraft

Bonnet Type

inside spring

Bonnet Attachment Method

integral

Connection Style

unable to decode

Connection Type

unable to decode

Disk Loading Method

spring

Flow Control Device

ball

Material

unable to decode

Maximum Operating Temp

unable to decode

Maximum Operating Pressure

unable to decode

Media For Which Designed

unable to decode

Nominal Pipe Size Accommodated

unable to decode

Nominal Thread Size

unable to decode

Opening Pressure Setting

75.0 pounds per square inch

Style Designator

angle

Thread Direction

unable to decode

Thread Quantity Per Inch

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

0005488

Cross Reference

CAGE Codes

75336

F.c.kingston Co. Dba Storm Manufacturing

U.s./canadian manufacturers

0XEU2

Alnitak Corporation

U.s./canadian manufacturers

10138

Astronautics Corporation of America

U.s./canadian manufacturers

19133

Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West

U.s./canadian manufacturers

57712

Telemechanics Inc

U.s./canadian manufacturers

70408

At and T Corp

U.s./canadian manufacturers

76301

The Boeing Company Div Defense

U.s./canadian manufacturers

61156

Esc Furnace Co

U.s./canadian manufacturers

11568

Gardner Denver Inc.

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

P - 77.5

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

64490

Water Commodity

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

National Motor Freight Classification Item Number

127220

Schedule B & Trade

Schedule B

8481-40-0000

Description

safety or relief valves

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74740

(NAICS) North American Industrial Classification System

332911

Questions & Answers

1. What is the FSCG of the NSN 4820-00-421-6984?

   The FSCG of the NSN 4820-00-421-6984 is 4820

2. Does the NSN 4820-00-421-6984 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481400000

3. Does NSN 4820-00-421-6984 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 4820-00-421-6984 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-00-421-6984 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 4820-00-421-6984 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Mon, Dec 21, 1970