NSN R503

25.0 degrees maximum contact angle, 0.3125 inches minimum and 0.3175 inches maximum bore diameter, 0.3438 inches nominal inner ring width, straight bore shape, standard internal fit-up designation.

NSN 3110-00-159-9283 Datasheet

(NSN) National Stock Number

3110-00-159-9283

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3110 - Unmounted Antifriction Bearings

(NIIN) National Item Identification Number

00-159-9283

Requires Demilitarization

Yes

(INC) Item Name Code

00014

Date

Tue, Jan 1, 1963

Schedule B Code

8482105028

Bore Diameter

0.3125 inches minimum and 0.3175 inches maximum

Bore Shape

straight

Contact Angle

25.0 degrees maximum

Inner Ring Width

0.3438 inches nominal

Internal Fit-Up Designation

standard

Load Direction

angular

Material

steel overall

Outer Ring Width

0.4062 inches nominal

Overall Outside Diameter

1.0469 inches minimum and 1.0519 inches maximum

Overall Width

0.4275 inches minimum and 0.4475 inches maximum

Special Features

inner or outer rings composed of two or more machined parts

Style Designator

radial and thrust, machined inner ring

Surface Finish

unground

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

0AT62

Siemens Energy, Inc. Dba Dresser-Rand

U.s./canadian manufacturers

30760

Ingersoll Rand Co

U.s./canadian manufacturers

88663

Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture

U.s./canadian manufacturers

05506

Martin Sprocket and Gear Inc

U.s./canadian manufacturers

07126

Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch

U.s./canadian manufacturers

07180

Spectrum Microwave, Inc.

U.s./canadian manufacturers

08800

Von Roll Usa, Inc. Dba Von Roll Usa Inc

Non-manufacturers

0M426

Tyco Backplanes Inc

U.s./canadian manufacturers

12168

Nibco Inc

U.s./canadian manufacturers

1CV05

The Stanley Works Dba Stanley Proto

U.s./canadian manufacturers

26289

Greenlee Textron Inc.

U.s./canadian manufacturers

30870

Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co

Non-manufacturers

32799

Brainin-Advance Industries, Llc

U.s./canadian manufacturers

38363

Coghlans Ltd

Non-us manufacturer (nato), other foreign organization or codification bureaus

43766

Skf Industries Inc Nice Bearing Products Div

U.s./canadian manufacturers

54038

Selmer Co the

U.s./canadian manufacturers

59026

Universal Flow Monitors Inc

U.s./canadian manufacturers

63743

Ward Leonard Ct Llc

U.s./canadian manufacturers

65814

Trw Inc Hand Tools Div Trw Industrial Products Group

U.s./canadian manufacturers

71002

Birnbach Co Inc

U.s./canadian manufacturers

71041

Altra Industrial Motion Corp.

Non-manufacturers

71983

Dow Chemical Co the

U.s./canadian manufacturers

72314

Bae Systems Information and Electronic Systems Integration Inc.

U.s./canadian manufacturers

78197

Standard Tool Co Div of Lear Siegler Inc

U.s./canadian manufacturers

82229

Thermal Controls Div of Magnetic Windings Co

U.s./canadian manufacturers

86520

Conbraco Industries Inc R-P and C Valve Div

U.s./canadian manufacturers

92739

Ampex Systems Corp

U.s./canadian manufacturers

98149

Eastman Central D Mfg Div United States Brass Corp

U.s./canadian manufacturers

21760

Schatz Bearing Corporation Dba Schatz Bearing Corp

U.s./canadian manufacturers

19239

Echlin Inc

U.s./canadian manufacturers

36346

Union Carbide Corp Sub of Dow Co the

U.s./canadian manufacturers

52676

Skf Usa Inc.

U.s./canadian manufacturers

89446

Hiller Aircraft Corporation

U.s./canadian manufacturers

3B150

Raytheon Company Dba Raytheon Co

U.s./canadian manufacturers

49956

Raytheon Company Div Corp

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.

National Motor Freight Class Rating

P - 77.5

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 3110-00-159-9283?

   The FSCG of the NSN 3110-00-159-9283 is 3110

2. Does the NSN 3110-00-159-9283 have a Schedule B code assigned?

   Yes, the Schedule B code is 8482105028

3. Does NSN 3110-00-159-9283 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 3110-00-159-9283 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3110-00-159-9283 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 3110-00-159-9283 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963