NSN 4059299

nonlocating locating feature, 6.4957 inches minimum and 6.4961 inches maximum bore diameter, 0.0053 inches minimum radial and 0.0063 inches maximum radial internal clearance, acft eng f100 no.4 bearing end item identification, straight bore shape.

NSN 3110-01-137-2472 Datasheet

(NSN) National Stock Number

3110-01-137-2472

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3110 - Unmounted Antifriction Bearings

(NIIN) National Item Identification Number

01-137-2472

Requires Demilitarization

Yes

(INC) Item Name Code

00015

Date

Mon, Aug 23, 1982

Schedule B Code

8482500000

End Item Identification

acft eng f100 no.4 bearing

Bore Diameter

6.4957 inches minimum and 6.4961 inches maximum

Bore Shape

straight

Internal Clearance

0.0053 inches minimum radial and 0.0063 inches maximum radial

Locating Feature

nonlocating

Material Document And Classification

pwa-725,97497 mfr ref 1st material response outer ring

Material Document And Classification

pwa-725,97497 mfr ref 2nd material response inner ring

Material Document And Classification

pwa-725,97497 mfr ref 3rd material response roller

Material

steel inner ring

Material

steel outer ring

Material

steel roller

Material

steel comp 4340 retainer

Overall Outside Diameter

8.8578 inches minimum and 8.8583 inches maximum

Overall Width

1.3750 inches minimum and 1.3780 inches maximum

Special Features

matl for inner ring,outer ring and rollers to have multiple melting using vacuum induction followed by vacuum consumable electrode process;silver plate per ams 2412 cage roller pockets and land riding surfaces 0.001-0.002 thick

Standard Tolerance Designation

rbec no.5

Style Designator

solid inner and outer races

Supplementary Features

each assembly contains an inner race,an outer race,a roller cage,and a set of rollers

Surface Finish

ground

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

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

0000015

Cross Reference

CAGE Codes

38443

Skf Usa Inc.

U.s./canadian manufacturers

21335

Timken Co Div the Timken Company

U.s./canadian manufacturers

43991

Fag Bearings Corporation

U.s./canadian manufacturers

77445

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Non-manufacturers

Freight Information

Air Commodity

BZ -

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

713 - Metal hardware

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 3110-01-137-2472?

   The FSCG of the NSN 3110-01-137-2472 is 3110

2. Does the NSN 3110-01-137-2472 have a Schedule B code assigned?

   Yes, the Schedule B code is 8482500000

3. Does NSN 3110-01-137-2472 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

4. Does NSN 3110-01-137-2472 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3110-01-137-2472 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 3110-01-137-2472 was assigned to the Federal Catalog?

   It was assigned 44 years ago, on Mon, Aug 23, 1982