NSN HM6G

0.3745 inches minimum and 0.3765 inches maximum bore diameter, 1.9280 inches minimum and 1.9480 inches maximum bore center to shank end distance, 0.4950 inches minimum and 0.5000 inches maximum inner member width, 60.0 rockwell c minimum inner member hardness rating, external lubrication fitting and screw plug closure fitting features provided.

NSN 3120-00-684-5525 Datasheet

(NSN) National Stock Number

3120-00-684-5525

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3120 - Unmounted Plain Bearings

(NIIN) National Item Identification Number

00-684-5525

Requires Demilitarization

Yes

(INC) Item Name Code

13209

Date

Tue, Jan 1, 1963

Schedule B Code

8483308055

Bore Center To Shank End Distance

1.9280 inches minimum and 1.9480 inches maximum

Bore Diameter

0.3745 inches minimum and 0.3765 inches maximum

Features Provided

external lubrication fitting and screw plug closure fitting

Hardness Rating

60.0 rockwell c minimum inner member

Inner Member Width

0.4950 inches minimum and 0.5000 inches maximum

Lubrication Feature

groove race insert

Material

copper alloy 485 race insert

Material

steel comp 1045 rod end body

Material

steel comp e52100 inner member

Outer Member Outside Diameter

0.9900 inches minimum and 1.0100 inches maximum

Outer Member Width

0.4010 inches minimum and 0.4110 inches maximum

Overall Length

2.4380 inches nominal

Shank Style

externally threaded

Shank Thread Length

0.1250 inches nominal

Special Features

magnetic inspected

Static Radial Load Rating

3172 pounds

Style Designator

ball type

Surface Treatment

cadmium overall

Thread Class

3a

Thread Diameter

0.375 inches nominal

Thread Direction

right-hand

Thread Quantity Per Inch

24

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

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

0013209

Cross Reference

CAGE Codes

73134

Roller Bearing Company of America, Inc.

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

Q - 70.0

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

114840

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 3120-00-684-5525?

   The FSCG of the NSN 3120-00-684-5525 is 3120

2. Does the NSN 3120-00-684-5525 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483308055

3. Does NSN 3120-00-684-5525 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 3120-00-684-5525 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3120-00-684-5525 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 3120-00-684-5525 was assigned to the Federal Catalog?

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