NSN 2887531

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outsidediameter or smallest overall outside dimension is designated as a tolerance /dimension the maximum dimension will be used to determine compliance. Excludes:gasket; insulator (as modified) and mounting pad, electrical-electronic component.

automatic operating control method, 25.0 volts nominal dc voltage rating, electronic system for which designed.

NSN 6940-01-018-8544 Datasheet

(NSN) National Stock Number

6940-01-018-8544

(FSG) Federal Supply Group

69 - Training Aids and Devices

(FSC) Federal Supply Classification

6940 - Communication Training Devices

(NIIN) National Item Identification Number

01-018-8544

Requires Demilitarization

Yes

(INC) Item Name Code

00242

Date

Tue, Mar 30, 1976

Schedule B Code

9030908040

Dc Voltage Rating

25.0 volts nominal

Operating Control Method

automatic

System For Which Designed

electronic

Identification

Demilitarization Code

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

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

0000242

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

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

Less than Carload Rating

W - Rating variable

National Motor Freight Class Rating

W - Rating variable

Rail Variation

1

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

34580

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061700

Schedule B & Trade

Schedule B

9030-90-8040

Description

parts and accessories of articles of schedule b subheading 9030.40

End Use

21400 - Telecommunications equipment

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

87479

(NAICS) North American Industrial Classification System

334515

Questions & Answers

1. What is the FSCG of the NSN 6940-01-018-8544?

   The FSCG of the NSN 6940-01-018-8544 is 6940

2. Does the NSN 6940-01-018-8544 have a Schedule B code assigned?

   Yes, the Schedule B code is 9030908040

3. Does NSN 6940-01-018-8544 require demilitarization?

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

4. Does NSN 6940-01-018-8544 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6940-01-018-8544 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 6940-01-018-8544 was assigned to the Federal Catalog?

   It was assigned 50 years ago, on Tue, Mar 30, 1976