Cylindrical Roller Bearing

NSN: 3110-00-103-7247 | Model: 481359

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

NSN Properties and Flags

NATO Stock Number

3110-00-103-7247

DEMIL

Yes - ITAR Controlled (Code B)

Bore Diameter

Between 4.2517 inches and 4.2520 inches

Overall Outside Diameter

Between 5.6689 inches and 5.6693 inches

Outer Ring Width

Between 0.9399 inches and 0.9449 inches

Inner Ring Width

Between 0.9824 inches and 0.9874 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Bore Shape

Straight

Locating Feature

Nonlocating

Internal Clearance

0.0052 inches radial and 0.0064 inches radial

Standard Tolerance Designation

Rbec no.5

Special Features

Silver plate per ams2410 on roller pockets and land riding surfaces 0.0010-0.0020 thk

Material

Steel roller

Material Specification

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

Style Designator

Solid inner and outer races

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3110-00-103-7247 Datasheet

Supply Class (FSC):

Unmounted Antifriction Bearings

Cross Reference:

481359

Cage Codes:

United Technologies Corporation (CAGE 77445)

Schedule B & Trade:

Schedule B: 8482500000 (NAICS 332991)

Other cylindrical roller bearings
SITC: 74650

Cylindrical roller bearings, n.E.S.
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

114820 - Bearings/bushings noi ball/roller
WCC:

742 - Bearings
ACC:

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

P - 77.5
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9rv-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,720.15 to $6,200.25..
Does NSN 3110-00-103-7247 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force
What is the NIIN of NSN 3110-00-103-7247?
001037247 or 00-103-7247
Does NSN 3110-00-103-7247 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-00-103-7247?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 03, 1981