NSN EMSJ641PHP0824-002

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

glass borosilicate location not otherwise specified material, 0.375 inches nominal thickness, 1.614 inches nominal length, b-2 bomber end item identification, 1.200 inches nominal width.

NSN 6650-01-455-1674 Datasheet

(NSN) National Stock Number

6650-01-455-1674

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6650 - Components and Accessories Test Equipment Optical Instruments

(NIIN) National Item Identification Number

01-455-1674

Requires Demilitarization

Yes

(INC) Item Name Code

21887

Date

Fri, Apr 24, 1998

Schedule B Code

9018500000

End Item Identification

b-2 bomber

Length

1.614 inches nominal

Material

glass borosilicate location not otherwise specified

Thickness

0.375 inches nominal

Width

1.200 inches nominal

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

0021887

Cross Reference

CAGE Codes

7U702

Ophir Corporation

U.s./canadian manufacturers

4R768

Rocky Mountain Instrument Co. Dba Rocky Mountain Instrument 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

W - Rating variable

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

69090

Water Commodity

744 - Optical goods

National Motor Freight Classification Item Number

137440

Schedule B & Trade

Schedule B

9018-50-0000

Description

other ophthalmic instruments and appliances and parts and accessories

End Use

21610 - Medicinal equipment

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

87225

(NAICS) North American Industrial Classification System

339115

Questions & Answers

1. What is the FSCG of the NSN 6650-01-455-1674?

   The FSCG of the NSN 6650-01-455-1674 is 6650

2. Does the NSN 6650-01-455-1674 have a Schedule B code assigned?

   Yes, the Schedule B code is 9018500000

3. Does NSN 6650-01-455-1674 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 6650-01-455-1674 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6650-01-455-1674 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 6650-01-455-1674 was assigned to the Federal Catalog?

   It was assigned 28 years ago, on Fri, Apr 24, 1998