NSN 4820002854952

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

unable to decode material, poppet flow control device, unable to decode connection style, unable to decode connection type, spring disk loading method.

NSN 4820-00-285-4952 Datasheet

(NSN) National Stock Number

4820-00-285-4952

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-285-4952

Requires Demilitarization

Yes

(INC) Item Name Code

05487

Date

Sun, Sep 9, 1973

Schedule B Code

8481302090

Connection Style

unable to decode

Connection Type

unable to decode

Disk Loading Method

spring

Flow Control Device

poppet

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 Outside Diameter Tube Accommodated

unable to decode

Nominal Thread Size

unable to decode

Seat Angle

unable to decode

Style Designator

straight thru

Thread Class

unable to decode

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

0005487

Cross Reference

CAGE Codes

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

A00AM

E.c.a Etablissement Central des Approvisionnements des Forces Armees Royales

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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

8481-30-2090

Description

check valves of steel

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 4820-00-285-4952?

   The FSCG of the NSN 4820-00-285-4952 is 4820

2. Does the NSN 4820-00-285-4952 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481302090

3. Does NSN 4820-00-285-4952 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 4820-00-285-4952 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-00-285-4952 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 4820-00-285-4952 was assigned to the Federal Catalog?

   It was assigned 53 years ago, on Sun, Sep 9, 1973