NSN 267A710-70

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

1680-01-604-1876, dual board computer.

NSN 1680-01-604-1876 Datasheet

(NSN) National Stock Number

1680-01-604-1876

(FSG) Federal Supply Group

16 - Aerospace Craft Components and Accessories

(FSC) Federal Supply Classification

1680 - Miscellaneous Aircraft Accessories and Components

(NIIN) National Item Identification Number

01-604-1876

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Thu, Mar 29, 2012

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

1913679

Cross Reference

CAGE Codes

03538

Lockheed Martin Corporation Div Rms

U.s./canadian manufacturers

03640

Lockheed Martin Corporation Div Rotary and Mission Systems

U.s./canadian manufacturers

Freight Information

Air Commodity

HS -

Air Dimension

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

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

3 - Electrostatic sensitive device (esd)

Uniform Freight Classification Item Number

04720

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

011790

Questions & Answers

1. What is the FSCG of the NSN 1680-01-604-1876?

   The FSCG of the NSN 1680-01-604-1876 is 1680

2. Does NSN 1680-01-604-1876 require demilitarization?

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

3. Does NSN 1680-01-604-1876 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 1680-01-604-1876 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.

5. When the NSN 1680-01-604-1876 was assigned to the Federal Catalog?

   It was assigned 14 years ago, on Thu, Mar 29, 2012