NSN SR2F7P2-8

0.0280 inches minimum and 0.0300 inches maximum flange width, 0.0002 inches minimum radial and 0.0008 inches maximum radial internal clearance, 0.4390 inches minimum and 0.4400 inches maximum flange outside diameter, 0.1248 inches minimum and 0.1250 inches maximum bore diameter, straight bore shape.

NSN 3110-01-097-4975 Datasheet

(NSN) National Stock Number

3110-01-097-4975

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3110 - Unmounted Antifriction Bearings

(NIIN) National Item Identification Number

01-097-4975

Requires Demilitarization

Yes

(INC) Item Name Code

00014

Date

Mon, Jul 14, 1980

Schedule B Code

8482105028

Bore Diameter

0.1248 inches minimum and 0.1250 inches maximum

Bore Shape

straight

Flange Outside Diameter

0.4390 inches minimum and 0.4400 inches maximum

Flange Width

0.0280 inches minimum and 0.0300 inches maximum

Internal Clearance

0.0002 inches minimum radial and 0.0008 inches maximum radial

Load Direction

radial

Lubrication Material Document And Classification

mil-b-197 mil spec single material response

Lubrication Material

lubricant

Material Document And Classification

aisi assn std single material response overall

Material

steel comp 440a overall

Outer Ring Outside Diameter

0.3748 inches minimum and 0.3750 inches maximum

Overall Width

0.1552 inches minimum and 0.1562 inches maximum

Retainer Fabrication Method

pressed

Standard Tolerance Designation

abec no.7

Style Designator

loading groove, non-separable

Surface Finish

ground

Test Data Document

73030-738048-1 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)

Special Features

stabilized for operation from m65 deg f to p250 deg f,c56.0 to c.64.0 rockwell hardness rings and balls

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

U - Precious metal content is unknown

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.

Source of Supply Code

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0000014

Cross Reference

CAGE Codes

73030

Hamilton Sundstrand Corporation Dba Collins Aerospace

U.s./canadian manufacturers

99167

Hamilton Sundstrand Corporation

U.s./canadian manufacturers

99207

General Electric Company Dba Ge Aerospace

U.s./canadian manufacturers

61510

Thermo King Corporation Dba Phoenix Global Distirbution.

U.s./canadian manufacturers

83086

New Hampshire Ball Bearings Inc Div Hitech Division

U.s./canadian manufacturers

40920

Mpb Corp Div Timken Super Precision

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 3110-01-097-4975?

   The FSCG of the NSN 3110-01-097-4975 is 3110

2. Does the NSN 3110-01-097-4975 have a Schedule B code assigned?

   Yes, the Schedule B code is 8482105028

3. Does NSN 3110-01-097-4975 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 3110-01-097-4975 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3110-01-097-4975 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 3110-01-097-4975 was assigned to the Federal Catalog?

   It was assigned 46 years ago, on Mon, Jul 14, 1980