NSN 90-02

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.

8140-00-898-7293, valve.

NSN 8140-00-898-7293 Datasheet

(NSN) National Stock Number

8140-00-898-7293

(FSG) Federal Supply Group

81 - Containers, Packaging, and Packing Supplies

(FSC) Federal Supply Classification

8140 - Packages and Special Containers Ammunition and Nuclear Ordnance Boxes

(NIIN) National Item Identification Number

00-898-7293

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Mon, Jan 1, 1962

Schedule B Code

9803200000

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

A - Item does not contain precious metal.

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

1649040

Cross Reference

CAGE Codes

05186

Anders & Sons Inc.

Non-manufacturers

12685

Clarke Industries Inc Clarke/american-Lincoln Div

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

9803-20-0000

Description

military equipments not identified by kind

End Use

50070 - Parts for military-type goods

Unit of Quantity

X

USDA

Yes

(SITC) Standard International Trade Classification

93100

(NAICS) North American Industrial Classification System

990000

Questions & Answers

1. What is the FSCG of the NSN 8140-00-898-7293?

   The FSCG of the NSN 8140-00-898-7293 is 8140

2. Does the NSN 8140-00-898-7293 have a Schedule B code assigned?

   Yes, the Schedule B code is 9803200000

3. Does NSN 8140-00-898-7293 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 8140-00-898-7293 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 8140-00-898-7293 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 8140-00-898-7293 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962