NSN 5902A

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.

pentode tube type, 5902a type nondefinitive spec/std data.

NSN 5960-00-615-5572 Datasheet

(NSN) National Stock Number

5960-00-615-5572

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5960 - Electron Tubes and Associated Hardware

(NIIN) National Item Identification Number

00-615-5572

Requires Demilitarization

Yes

(INC) Item Name Code

00001

Date

Tue, Jan 1, 1963

Schedule B Code

8540890020

Nondefinitive Spec/Std Data

5902a type

Tube Type

pentode

Identification

Demilitarization Code

B - Usml items - mutilation to the point of scrap required worldwide. (note 7).

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0000001

Cross Reference

CAGE Codes

04655

General Dynamics Mission Systems, Inc.

Non-manufacturers

14668

Calcomp Inc

U.s./canadian manufacturers

80131

Electronic Industries Association

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8540-89-0020

Description

gas and vapor electron tubes, nesoi

End Use

21400 - Telecommunications equipment

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77627

(NAICS) North American Industrial Classification System

334419

Questions & Answers

1. What is the FSCG of the NSN 5960-00-615-5572?

   The FSCG of the NSN 5960-00-615-5572 is 5960

2. Does the NSN 5960-00-615-5572 have a Schedule B code assigned?

   Yes, the Schedule B code is 8540890020

3. Does NSN 5960-00-615-5572 require demilitarization?

   Usml items - mutilation to the point of scrap required worldwide. (note 7).

4. Does NSN 5960-00-615-5572 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5960-00-615-5572 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

6. When the NSN 5960-00-615-5572 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963