NSN BACB10A171T

0.4950 inches minimum and 0.5000 inches maximum inner member width, 1.9280 inches minimum and 1.9480 inches maximum bore center to shank end distance, 57.0 rockwell c nominal inner member hardness rating, 0.3745 inches minimum and 0.3765 inches maximum bore diameter, 26.0 rockwell c nominal outer race member hardness rating.

NSN 3120-00-940-2136 Datasheet

(NSN) National Stock Number

3120-00-940-2136

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3120 - Unmounted Plain Bearings

(NIIN) National Item Identification Number

00-940-2136

Requires Demilitarization

Yes

(INC) Item Name Code

13209

Date

Tue, Dec 7, 1965

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

Hardness Rating

26.0 rockwell c nominal outer race member

Hardness Rating

57.0 rockwell c nominal inner member

Inner Member Width

0.4950 inches minimum and 0.5000 inches maximum

Material

copper alloy race insert

Material

steel comp e52100 inner member

Material

steel comp 4130 outer race member

Outer Member Outside Diameter

0.9900 inches minimum and 1.0100 inches maximum

Outer Member Width

0.4110 inches minimum and 0.4260 inches maximum

Overall Length

2.4380 inches nominal

Shank Style

externally threaded

Shank Thread Length

1.2500 inches nominal

Static Radial Load Rating

6600 pounds

Style Designator

ball type

Surface Treatment

chromium inner member

Thread Class

3a

Thread Diameter

0.375 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

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.

Pseudo Item Name Code

0013209

Cross Reference

CAGE Codes

63005

Rolls-Royce Corporation

U.s./canadian manufacturers

56644

Timken Aurora Bearing Company

U.s./canadian manufacturers

81205

The Boeing Company Div Defense

U.s./canadian manufacturers

81376

Rbc Southwest Products, Inc.

Non-manufacturers

97613

Sargent Aerospace & Defense, Llc Dba Kahr Bearings

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 3120-00-940-2136?

   The FSCG of the NSN 3120-00-940-2136 is 3120

2. Does the NSN 3120-00-940-2136 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483308055

3. Does NSN 3120-00-940-2136 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 3120-00-940-2136 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3120-00-940-2136 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 3120-00-940-2136 was assigned to the Federal Catalog?

   It was assigned 60 years ago, on Tue, Dec 7, 1965