NSN C657-13

55.0 rockwell c minimum inner member hardness rating, 32.0 rockwell c minimum rod end body hardness rating, 0.3070 inches minimum and 0.3120 inches maximum inner member width, 0.1895 inches minimum and 0.1900 inches maximum bore diameter, 0.9900 inches minimum and 1.1010 inches maximum bore center to shank end distance.

NSN 3120-00-937-0729 Datasheet

(NSN) National Stock Number

3120-00-937-0729

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3120 - Unmounted Plain Bearings

(NIIN) National Item Identification Number

00-937-0729

Requires Demilitarization

Yes

(INC) Item Name Code

13209

Date

Fri, Nov 4, 1966

Schedule B Code

8483308055

Bore Center To Shank End Distance

0.9900 inches minimum and 1.1010 inches maximum

Bore Diameter

0.1895 inches minimum and 0.1900 inches maximum

Hardness Rating

32.0 rockwell c minimum rod end body

Hardness Rating

55.0 rockwell c minimum inner member

Inner Member Width

0.3070 inches minimum and 0.3120 inches maximum

Inspection Hole Center To End Distance

0.2530 inches nominal

Material

plastic polytetrafluoroethylene race liner

Material

steel comp 440c rod end body

Material

steel comp 440c inner member

Outer Member Outside Diameter

0.6150 inches minimum and 0.6600 inches maximum

Outer Member Width

0.2450 inches minimum and 0.2550 inches maximum

Overall Length

1.3120 inches nominal

Shank Style

internally threaded w/bead and wrench flats and inspection hole

Shank Thread Length

0.5000 inches nominal

Shank Width Across Wrench Flats

0.3120 inches nominal

Static Radial Load Rating

3130 pounds

Style Designator

ball type

Surface Treatment

cadmium rod end body

Thread Class

3b

Thread Diameter

0.190 inches nominal

Thread Direction

right-hand

Thread Quantity Per Inch

32

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

09455

Rbc Transport Dynamics Corp Div Rbc Transport Dynamics

U.s./canadian manufacturers

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

15860

New Hampshire Ball Bearings Inc Div Astro Division

U.s./canadian manufacturers

56644

Timken Aurora Bearing Company

U.s./canadian manufacturers

73134

Roller Bearing Company of America, Inc.

U.s./canadian manufacturers

81755

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company

U.s./canadian manufacturers

81376

Rbc Southwest Products, Inc.

Non-manufacturers

14936

General Semiconductor Inc

U.s./canadian manufacturers

73143

Construction and Maintenance Specialist Inc

Non-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 3120-00-937-0729?

   The FSCG of the NSN 3120-00-937-0729 is 3120

2. Does the NSN 3120-00-937-0729 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483308055

3. Does NSN 3120-00-937-0729 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 3120-00-937-0729 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3120-00-937-0729 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 3120-00-937-0729 was assigned to the Federal Catalog?

   It was assigned 59 years ago, on Fri, Nov 4, 1966