NSN 473401

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.

connector plug contact type, 1 contact quantity, 1 electrical connection quantity.

NSN 6680-01-142-5604 Datasheet

(NSN) National Stock Number

6680-01-142-5604

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6680 - Mechanical Motion Measuring Instruments, Liquid Level and Liquid and Gas Flow

(NIIN) National Item Identification Number

01-142-5604

Requires Demilitarization

Yes

(INC) Item Name Code

03377

Date

Wed, Nov 17, 1982

Schedule B Code

9026105000

Contact Quantity

1

Contact Type

connector plug

Electrical Connection Quantity

1

Identification

Demilitarization Code

D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

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

0003377

Cross Reference

CAGE Codes

89305

Simmonds Precision Products Inc

U.s./canadian manufacturers

Freight Information

Air Commodity

AZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

J - 100.0

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

61770

Water Commodity

671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

National Motor Freight Classification Item Number

121570

Schedule B & Trade

Schedule B

9026-10-5000

Description

flow meters for measuring or checking the flow or level of liquids

End Use

21160 - Measuring, testing, control instruments

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

87431

(NAICS) North American Industrial Classification System

334513

Questions & Answers

1. What is the FSCG of the NSN 6680-01-142-5604?

   The FSCG of the NSN 6680-01-142-5604 is 6680

2. Does the NSN 6680-01-142-5604 have a Schedule B code assigned?

   Yes, the Schedule B code is 9026105000

3. Does NSN 6680-01-142-5604 require demilitarization?

   Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

4. Does NSN 6680-01-142-5604 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6680-01-142-5604 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 6680-01-142-5604 was assigned to the Federal Catalog?

   It was assigned 43 years ago, on Wed, Nov 17, 1982