NSN 21D333

A transparent or translucent item that encloses or is placed in front of a light source. Sections may be opaque and may include a holder. Serves as either a replacement unit for a specific type of light, such as light,traffic,vehicular; light,indicator; light,navigational,marine; stop light,vehicular; and lantern,electric; or that portion of a switch (as modified) used as an actuator and having provisions for illumination. See also window,lighting fixture; globe; electric light; and filter (as modified). __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

22.0 pounds nominal bearing preload rating, test criticality code justification, 0.0013 inches minimum radial and 0.0020 inches maximum radial internal clearance, 3.9344 inches minimum and 3.9353 inches maximum bore diameter, straight bore shape.

NSN 3110-00-794-7284 Datasheet

(NSN) National Stock Number

3110-00-794-7284

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3110 - Unmounted Antifriction Bearings

(NIIN) National Item Identification Number

00-794-7284

Requires Demilitarization

Yes

(INC) Item Name Code

00014

Date

Mon, Jan 1, 1962

Schedule B Code

8482105028

Bearing Preload Rating

22.0 pounds nominal

Bore Diameter

3.9344 inches minimum and 3.9353 inches maximum

Bore Shape

straight

Criticality Code Justification

test

Internal Clearance

0.0013 inches minimum radial and 0.0020 inches maximum radial

Load Direction

radial

Material

copper alloy retainer

Material

steel comp e52100 ball

Material

steel comp e52100 outer ring

Material

steel comp e52100 inner ring

Overall Outside Diameter

7.0876 inches minimum and 7.0886 inches maximum

Overall Width

1.1004 inches minimum and 1.1024 inches maximum

Retainer Fabrication Method

machined

Special Features

retainer silver plated 0.0005 to 0.0015 in. thk

Style Designator

4 point ball contact, split inner ring, separable

Surface Finish

ground

Test Data Document

66640-21d333 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

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

0000014

Cross Reference

CAGE Codes

0AHP5

Curtiss-Wright Controls, Inc. Div Actuation Division

U.s./canadian manufacturers

52676

Skf Usa Inc.

U.s./canadian manufacturers

38443

Skf Usa Inc.

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

Air Dimension

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

Less than Carload Rating

P - 77.5

National Motor Freight Class Rating

P - 77.5

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

58860

Water Commodity

742 - Bearings

National Motor Freight Classification Item Number

114820

Schedule B & Trade

Schedule B

8482-10-5028

Description

angular contact ball bearings, nesoi

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74610

(NAICS) North American Industrial Classification System

332991

Questions & Answers

1. What is the FSCG of the NSN 3110-00-794-7284?

   The FSCG of the NSN 3110-00-794-7284 is 3110

2. Does the NSN 3110-00-794-7284 have a Schedule B code assigned?

   Yes, the Schedule B code is 8482105028

3. Does NSN 3110-00-794-7284 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

4. Does NSN 3110-00-794-7284 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3110-00-794-7284 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 3110-00-794-7284 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962