NSN IRA4

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

steel overall material, straight bore shape, 0.4370 inches minimum and 0.4375 inches maximum overall outside diameter, 0.5260 inches minimum and 0.5360 inches maximum overall width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter.

NSN 3110-00-307-1407 Datasheet

(NSN) National Stock Number

3110-00-307-1407

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3110 - Unmounted Antifriction Bearings

(NIIN) National Item Identification Number

00-307-1407

Requires Demilitarization

Yes

(INC) Item Name Code

00028

Date

Fri, Oct 19, 1973

Schedule B Code

8482991010

Bore Diameter

0.2495 inches minimum and 0.2500 inches maximum

Bore Shape

straight

Material

steel overall

Overall Outside Diameter

0.4370 inches minimum and 0.4375 inches maximum

Overall Width

0.5260 inches minimum and 0.5360 inches maximum

Style Designator

solid inner race, journal and needle

Surface Finish

ground

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.

Pseudo Item Name Code

0000028

Cross Reference

CAGE Codes

60380

Timken Aerospace, Inc Dba Torrington Product

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

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

49790

Water Commodity

742 - Bearings

National Motor Freight Classification Item Number

095190

Schedule B & Trade

Schedule B

8482-99-1010

Description

inner and outer races for ball bearings (including ball bearings with integral shafts)

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74699

(NAICS) North American Industrial Classification System

332991

Questions & Answers

1. What is the FSCG of the NSN 3110-00-307-1407?

   The FSCG of the NSN 3110-00-307-1407 is 3110

2. Does the NSN 3110-00-307-1407 have a Schedule B code assigned?

   Yes, the Schedule B code is 8482991010

3. Does NSN 3110-00-307-1407 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 3110-00-307-1407 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3110-00-307-1407 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 3110-00-307-1407 was assigned to the Federal Catalog?

   It was assigned 52 years ago, on Fri, Oct 19, 1973