NSN N2005

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

needle flow control device, integral bonnet attachment method, straight thru style designator, manual valve operation method, inside screw bonnet type.

NSN 4820-01-159-5239 Datasheet

(NSN) National Stock Number

4820-01-159-5239

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

01-159-5239

Requires Demilitarization

Yes

(INC) Item Name Code

05485

Date

Wed, Aug 10, 1983

Schedule B Code

8481803060

Bonnet Type

inside screw

Bonnet Attachment Method

integral

Flow Control Device

needle

Style Designator

straight thru

Valve Operation Method

manual

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

0005485

Cross Reference

CAGE Codes

09990

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

U.s./canadian manufacturers

76761

C E Niehoff & Co

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8481-80-3060

Description

globe type taps, cocks and valves of steel, hand operated

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74780

(NAICS) North American Industrial Classification System

332911

Questions & Answers

1. What is the FSCG of the NSN 4820-01-159-5239?

   The FSCG of the NSN 4820-01-159-5239 is 4820

2. Does the NSN 4820-01-159-5239 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481803060

3. Does NSN 4820-01-159-5239 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 4820-01-159-5239 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-01-159-5239 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 4820-01-159-5239 was assigned to the Federal Catalog?

   It was assigned 43 years ago, on Wed, Aug 10, 1983