NSN DPPDD20470033

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

7644-01-698-3688, digital geospatial products.

NSN 7644-01-698-3688 Datasheet

(NSN) National Stock Number

7644-01-698-3688

(FSG) Federal Supply Group

76 - Books, Maps, and Other Publications

(FSC) Federal Supply Classification

7644 - Charts and Geodetic Products Digital Maps

(NIIN) National Item Identification Number

01-698-3688

Requires Demilitarization

Yes

(INC) Item Name Code

66427

Date

Wed, Nov 10, 2021

Schedule B Code

4905990000

Identification

Demilitarization Code

P - Usml items - demil required. Security classified items. (note 2).

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

0066427

Cross Reference

CAGE Codes

0ZP31

National Geospatial-Intelligence Agency Etds Mailstop J 21

U.s./canadian manufacturers

Freight Information

Air Commodity

PS -

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

79570

Water Commodity

72G - Sigint/ew and intelligence material repair parts and components

National Motor Freight Classification Item Number

161740

Questions & Answers

1. What is the FSCG of the NSN 7644-01-698-3688?

   The FSCG of the NSN 7644-01-698-3688 is 7644

2. Does the NSN 7644-01-698-3688 have a Schedule B code assigned?

   Yes, the Schedule B code is 4905990000

3. Does NSN 7644-01-698-3688 require demilitarization?

   Usml items - demil required. Security classified items. (note 2).

4. Does NSN 7644-01-698-3688 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 7644-01-698-3688 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 7644-01-698-3688 was assigned to the Federal Catalog?

   It was assigned 4 years ago, on Wed, Nov 10, 2021