NSN SR4FCHH5LY196

straight bore shape, 0.0420 inches nominal flange width, std low torque flg miniature and instr appl functional description, 0.2498 inches minimum and 0.2500 inches maximum bore diameter, 0.6875 inches nominal flange outside diameter.

NSN 3110-01-272-2638 Datasheet

(NSN) National Stock Number

3110-01-272-2638

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3110 - Unmounted Antifriction Bearings

(NIIN) National Item Identification Number

01-272-2638

Requires Demilitarization

Yes

(INC) Item Name Code

00014

Date

Fri, Feb 5, 1988

Schedule B Code

8482105028

Bore Diameter

0.2498 inches minimum and 0.2500 inches maximum

Bore Shape

straight

Flange Outside Diameter

0.6875 inches nominal

Flange Width

0.0420 inches nominal

Functional Description

std low torque flg miniature and instr appl

Internal Clearance

0.0002 inches minimum radial and 0.0008 inches maximum radial

Load Direction

radial

Lubrication Material Document And Classification

mil-g-23827 mil spec single material response and aeroshell 7 mfr ref single material response

Lubrication Material

grease

Material Document And Classification

aisi/sae j405 uns s44004 assn std single material response ball

Material Document And Classification

aisi/sae j405 uns s44004 assn std single material response inner ring

Material Document And Classification

aisi/sae j405 uns s44004 assn std single material response outer ring

Material Document And Classification

aisi/sae j405 uns s41000 assn std single material response retainer

Material Document And Classification

aisi/sae j405 uns s41000 assn std single material response shield

Material

steel comp 410 retainer

Material

steel comp 410 shield

Material

steel comp 440c ball

Material

steel comp 440c outer ring

Material

steel comp 440c inner ring

Outer Ring Outside Diameter

0.6248 inches minimum and 0.6250 inches maximum

Overall Width

0.1950 inches minimum and 0.1960 inches maximum

Retainer Fabrication Method

pressed

Shield Quantity

2

Standard Tolerance Designation

abec no. 5p

Style Designator

non-loading groove, non-separable

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

0000014

Cross Reference

CAGE Codes

K0662

Leonardo Mw Ltd

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

U6682

Leonardo Uk Ltd

Non-manufacturers

40920

Mpb Corp Div Timken Super Precision

U.s./canadian manufacturers

Freight Information

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 3110-01-272-2638?

   The FSCG of the NSN 3110-01-272-2638 is 3110

2. Does the NSN 3110-01-272-2638 have a Schedule B code assigned?

   Yes, the Schedule B code is 8482105028

3. Does NSN 3110-01-272-2638 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 3110-01-272-2638 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3110-01-272-2638 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 3110-01-272-2638 was assigned to the Federal Catalog?

   It was assigned 38 years ago, on Fri, Feb 5, 1988