NSN 670545

0.3120 inches minimum and 0.3125 inches maximum bore diameter, steel overall material, 0.8340 inches minimum and 0.8540 inches maximum outer member outside diameter, 1.7080 inches minimum and 1.7280 inches maximum bore center to shank end distance, 0.3600 inches minimum and 0.3700 inches maximum inner member width.

NSN 3120-00-494-1755 Datasheet

(NSN) National Stock Number

3120-00-494-1755

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3120 - Unmounted Plain Bearings

(NIIN) National Item Identification Number

00-494-1755

Requires Demilitarization

Yes

(INC) Item Name Code

13209

Date

Wed, Oct 14, 1970

Schedule B Code

8483308055

Bore Center To Shank End Distance

1.7080 inches minimum and 1.7280 inches maximum

Bore Diameter

0.3120 inches minimum and 0.3125 inches maximum

Inner Member Width

0.3600 inches minimum and 0.3700 inches maximum

Material

steel overall

Outer Member Outside Diameter

0.8340 inches minimum and 0.8540 inches maximum

Outer Member Width

0.2790 inches minimum and 0.2860 inches maximum

Overall Length

2.2980 inches minimum and 2.3380 inches maximum

Shank Style

externally threaded

Shank Thread Length

0.9900 inches minimum and 1.0300 inches maximum

Special Features

0.094 in. min,0.097 in. max dia hole drilled in shank 0.4630 in. min,0.4370 in. max from shank end,extended boss on end of outer member od

Static Radial Load Rating

4000 pounds

Style Designator

ball type

Thread Class

3a

Thread Diameter

0.312 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

1PQF4

Cae Usa Inc.

U.s./canadian manufacturers

36378

Raytheon Technical Services Company

U.s./canadian manufacturers

77445

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Non-manufacturers

97613

Sargent Aerospace & Defense, Llc Dba Kahr Bearings

U.s./canadian manufacturers

09455

Rbc Transport Dynamics Corp Div Rbc Transport Dynamics

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 3120-00-494-1755?

   The FSCG of the NSN 3120-00-494-1755 is 3120

2. Does the NSN 3120-00-494-1755 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483308055

3. Does NSN 3120-00-494-1755 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 3120-00-494-1755 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3120-00-494-1755 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 3120-00-494-1755 was assigned to the Federal Catalog?

   It was assigned 56 years ago, on Wed, Oct 14, 1970