NSN HFR-4M

60.0 rockwell c minimum inner member hardness rating, 1.3020 inches minimum and 1.3220 inches maximum bore center to shank end distance, 0.3070 inches minimum and 0.3170 inches maximum inspection hole center to end distance, 0.2495 inches minimum and 0.2515 inches maximum bore diameter, 0.3700 inches minimum and 0.3750 inches maximum inner member width.

NSN 3120-01-085-6795 Datasheet

(NSN) National Stock Number

3120-01-085-6795

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3120 - Unmounted Plain Bearings

(NIIN) National Item Identification Number

01-085-6795

Requires Demilitarization

Yes

(INC) Item Name Code

13209

Date

Mon, Nov 12, 1979

Schedule B Code

8483308055

Bore Center To Shank End Distance

1.3020 inches minimum and 1.3220 inches maximum

Bore Diameter

0.2495 inches minimum and 0.2515 inches maximum

Hardness Rating

60.0 rockwell c minimum inner member

Inner Member Width

0.3700 inches minimum and 0.3750 inches maximum

Inspection Hole Center To End Distance

0.3070 inches minimum and 0.3170 inches maximum

Material

steel inner member

Outer Member Outside Diameter

0.7400 inches minimum and 0.7600 inches maximum

Outer Member Width

0.2760 inches minimum and 0.2860 inches maximum

Overall Length

1.6770 inches minimum and 1.6970 inches maximum

Shank Style

internally threaded w/bead and wrench flats and inspection hole

Shank Thread Length

0.7500 inches nominal

Shank Width Across Wrench Flats

0.4580 inches minimum and 0.4780 inches maximum

Special Features

rod end body is magnafluxed

Static Radial Load Rating

1550 pounds

Style Designator

ball type

Surface Treatment Document And Classification

qq-p-416,ty 1,cl 2 fed spec single treatment response rod end body

Surface Treatment

cadmium rod end body

Thread Class

3b

Thread Diameter

0.250 inches nominal

Thread Direction

right-hand

Thread Quantity Per Inch

28

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 3120-01-085-6795?

   The FSCG of the NSN 3120-01-085-6795 is 3120

2. Does the NSN 3120-01-085-6795 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483308055

3. Does NSN 3120-01-085-6795 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 3120-01-085-6795 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3120-01-085-6795 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 3120-01-085-6795 was assigned to the Federal Catalog?

   It was assigned 46 years ago, on Mon, Nov 12, 1979