NSN HM12

2.7850 inches nominal bore center to shank end distance, 0.8700 inches minimum and 0.8750 inches maximum inner member width, flush lubrication fitting features provided, 0.7495 inches minimum and 0.7515 inches maximum bore diameter, groove external inner member lubrication feature.

NSN 3120-00-433-4768 Datasheet

(NSN) National Stock Number

3120-00-433-4768

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3120 - Unmounted Plain Bearings

(NIIN) National Item Identification Number

00-433-4768

Requires Demilitarization

Yes

(INC) Item Name Code

13209

Date

Tue, Jan 1, 1963

Schedule B Code

8483308055

Bore Center To Shank End Distance

2.7850 inches nominal

Bore Diameter

0.7495 inches minimum and 0.7515 inches maximum

Features Provided

flush lubrication fitting

Inner Member Width

0.8700 inches minimum and 0.8750 inches maximum

Lubrication Feature

groove external inner member

Material Document And Classification

66 fed std single material response inner member

Material

copper alloy race insert

Material

steel comp e52100 inner member

Material

steel outer race member

Outer Member Outside Diameter

1.7500 inches nominal

Outer Member Width

0.6920 inches nominal

Overall Length

3.7500 inches nominal

Shank Style

externally threaded

Shank Thread Length

1.7500 inches nominal

Special Features

identified with letter m on shank for aircraft use

Style Designator

ball type

Surface Treatment

cadmium rod end body

Thread Class

3a

Thread Diameter

0.750 inches nominal

Thread Direction

right-hand

Thread Quantity Per Inch

16

Thread Series Designator

unf

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

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0013209

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

06550

Ingersoll-Rand Co Material Handling Div

U.s./canadian manufacturers

0FXS4

Wintech International Inc

U.s./canadian manufacturers

30233

Foster-Miller, Inc. Dba Qinetiq North America

U.s./canadian manufacturers

4P412

Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division

U.s./canadian manufacturers

65853

Ingersoll-Rand Co Power Tool Div

U.s./canadian manufacturers

73134

Roller Bearing Company of America, Inc.

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8483-30-8055

Description

transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74822

(NAICS) North American Industrial Classification System

333613

Questions & Answers

1. What is the FSCG of the NSN 3120-00-433-4768?

   The FSCG of the NSN 3120-00-433-4768 is 3120

2. Does the NSN 3120-00-433-4768 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483308055

3. Does NSN 3120-00-433-4768 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 3120-00-433-4768 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3120-00-433-4768 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 3120-00-433-4768 was assigned to the Federal Catalog?

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