NSN RF4

0.4370 inches nominal inner ring width, self-aligning alignment type, 0.2500 inches nominal bore diameter, 1.3800 inches nominal length from bore center to shank end, contact bearing seal type.

NSN 3110-00-795-4985 Datasheet

(NSN) National Stock Number

3110-00-795-4985

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3110 - Unmounted Antifriction Bearings

(NIIN) National Item Identification Number

00-795-4985

Requires Demilitarization

Yes

(INC) Item Name Code

00050

Date

Mon, Jan 1, 1962

Schedule B Code

8482500000

Alignment Type

self-aligning

Bearing Seal Type

contact

Bore Diameter

0.2500 inches nominal

Inner Ring Width

0.4370 inches nominal

Length From Bore Center To Shank End

1.3800 inches nominal

Lubrication Material Document And Classification

mil-g-23827 mil spec single material response

Lubrication Material

grease

Material Document And Classification

mil-s-7420 mil spec single material response inner ring

Material Document And Classification

mil-s-7420 mil spec single material response roller

Material Document And Classification

qq-s-763 fed spec single material response shield

Material

rubber butadiene-acrylonitrile class nbr seal

Material

steel comp e52100 inner ring

Material

steel comp e52100 roller

Material

steel snap ring

Material

steel comp 430 shield

Nominal Thread Size

0.312 inches

Outer Ring Width

0.3500 inches nominal

Overall Length

1.7800 inches nominal

Overall Outside Diameter

0.8000 inches nominal

Seal Quantity

2

Self-Alignment Angle

10.00 degrees nominal

Self-Alignment Location

internal

Shank Diameter

0.4400 inches nominal

Shank Style

internally threaded

Shank Thread Length

0.7500 inches nominal

Shield Quantity

2

Special Features

with grease fitting,with 0.0700 in. inspection hole in shank

Style Designator

single row, concave rollers

Surface Treatment Document And Classification

qq-p-416,ty 1,cl 2 fed spec single treatment response all external/exposed metal surfaces

Surface Treatment

cadmium all external/exposed metal surfaces

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

24

Thread Series Designator

unified national joint fine (unjf)

Width Across Flats

0.4400 inches nominal

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

0000050

Cross Reference

CAGE Codes

52838

Dla Energy Dba Dla Energy

Non-manufacturers

77896

Rexnord Industries, Llc Div Aerosspace Bearing Operation

U.s./canadian manufacturers

81346

American Society for Testing and Materials Dba Astm International

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

P - 77.5

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

114820

Schedule B & Trade

Schedule B

8482-50-0000

Description

other cylindrical roller bearings

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74650

(NAICS) North American Industrial Classification System

332991

Questions & Answers

1. What is the FSCG of the NSN 3110-00-795-4985?

   The FSCG of the NSN 3110-00-795-4985 is 3110

2. Does the NSN 3110-00-795-4985 have a Schedule B code assigned?

   Yes, the Schedule B code is 8482500000

3. Does NSN 3110-00-795-4985 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 3110-00-795-4985 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3110-00-795-4985 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 3110-00-795-4985 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962