NSN BRE-4991

steel corrosion resisting overall material, 0.4950 inches minimum and 0.5000 inches maximum inner member width, 1.8020 inches minimum and 1.8220 inches maximum bore center to shank end distance, 0.8650 inches minimum and 0.8850 inches maximum outer member outside diameter, 0.2495 inches minimum and 0.2515 inches maximum bore diameter.

NSN 3120-01-331-7744 Datasheet

(NSN) National Stock Number

3120-01-331-7744

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3120 - Unmounted Plain Bearings

(NIIN) National Item Identification Number

01-331-7744

Requires Demilitarization

Yes

(INC) Item Name Code

13209

Date

Thu, Dec 27, 1990

Schedule B Code

8483308055

Bore Center To Shank End Distance

1.8020 inches minimum and 1.8220 inches maximum

Bore Diameter

0.2495 inches minimum and 0.2515 inches maximum

Inner Member Width

0.4950 inches minimum and 0.5000 inches maximum

Material

steel corrosion resisting overall

Outer Member Outside Diameter

0.8650 inches minimum and 0.8850 inches maximum

Outer Member Width

0.3220 inches minimum and 0.3320 inches maximum

Overall Length

2.2495 inches nominal

Shank Style

externally threaded

Shank Thread Length

1.0310 inches minimum and 1.1240 inches maximum

Style Designator

ball type

Surface Treatment

passivate race insert

Surface Treatment

passivate rod end body

Surface Treatment

chromium inner member

Thread Class

3a

Thread Diameter

0.3750 inches nominal

Thread Direction

left-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

81376

Rbc Southwest Products, 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 3120-01-331-7744?

   The FSCG of the NSN 3120-01-331-7744 is 3120

2. Does the NSN 3120-01-331-7744 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483308055

3. Does NSN 3120-01-331-7744 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 3120-01-331-7744 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3120-01-331-7744 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 3120-01-331-7744 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Thu, Dec 27, 1990