NSN KBD10-935

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

0.6245 inches minimum and 0.6250 inches maximum bore diameter, 2.4900 inches minimum and 2.5100 inches maximum bore center to shank end distance, 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating, 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating.

NSN 3120-01-355-6651 Datasheet

(NSN) National Stock Number

3120-01-355-6651

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3120 - Unmounted Plain Bearings

(NIIN) National Item Identification Number

01-355-6651

Requires Demilitarization

Yes

(INC) Item Name Code

13209

Date

Sat, Mar 21, 1992

Schedule B Code

8483308055

Bore Center To Shank End Distance

2.4900 inches minimum and 2.5100 inches maximum

Bore Diameter

0.6245 inches minimum and 0.6250 inches maximum

Hardness Rating

28.0 rockwell c minimum and 37.0 rockwell c maximum race insert

Hardness Rating

39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body

Hardness Rating

55.0 rockwell c minimum and 62.0 rockwell c maximum inner member

Inner Member Width

0.7480 inches minimum and 0.7500 inches maximum

Inspection Hole Center To End Distance

0.6870 inches nominal

Material Document And Classification

ams 5630 assn std single material response inner member

Material Document And Classification

ams 5643 assn std single material response race insert

Material Document And Classification

mil-c-5000 mil spec single material response rod end body

Material

plastic polytetrafluoroethylene race liner

Material

steel comp 440c inner member

Material

steel comp 630 race insert

Material

steel comp e4340 rod end body

Outer Member Outside Diameter

1.5150 inches minimum and 1.5350 inches maximum

Outer Member Width

0.5720 inches minimum and 0.5820 inches maximum

Overall Length

3.2625 inches nominal

Shank Style

internally threaded w/hexagon end and inspection hole

Shank Thread Length

1.3750 inches minimum

Shank Width Across Wrench Flats

0.8650 inches minimum and 0.8770 inches maximum

Static Radial Load Rating

21900 pounds

Style Designator

ball type

Surface Treatment Document And Classification

qq-p-416,cl 2 fed spec all treatment responses rod end body

Surface Treatment

cadmium and chromate rod end body

Thread Class

3b

Thread Diameter

0.625 inches nominal

Thread Direction

right-hand

Thread Quantity Per Inch

18

Thread Series Designator

unified national joint fine (unjf)

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

97613

Sargent Aerospace & Defense, Llc Dba Kahr Bearings

U.s./canadian manufacturers

0U583

Sae International Dba Sae International

Civilian standards and standards organizations (ex:iso,din,bs,ansi)

81343

Society of Automotive Engineers Inc

U.s./canadian manufacturers

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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 3120-01-355-6651?

   The FSCG of the NSN 3120-01-355-6651 is 3120

2. Does the NSN 3120-01-355-6651 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483308055

3. Does NSN 3120-01-355-6651 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 3120-01-355-6651 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3120-01-355-6651 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 3120-01-355-6651 was assigned to the Federal Catalog?

   It was assigned 34 years ago, on Sat, Mar 21, 1992