Inner Bearing Ring
2503TORIR-273320
(NSN) National Stock Number
3110-01-497-3031
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00028
Schedule B Code
8482991010
Summary
Pump end item identification, drawing title: lower bearing & cartridge seal mod kit for 525ts pumps shown on e-849 special features, steel overall material
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | ZZ |
Identification
The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00028 | A044A0 | - | 1 |
Specifications
End Item Identification
pump
Details
The national stock number or the identification information of the end equipment for which the item is a part.Special Features
drawing title: lower bearing & cartridge seal mod kit for 525ts pumps shown on e-849
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 2503TORIR-273220 | 63857 | 5 | - | 3 | 2 | - | ZZ |
| E-951 PC NO 15 | 63857 | A | - | D | 9 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 49790 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
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- 7 Year Sales Record Retention
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- HAZMAT Certified
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Manufacturer
TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
CAGE: 60380
LEBANON
, NH
, 03766-2614
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-497-3031
What is the NIIN of the NSN 3110-01-497-3031?
The National Item Identification Number (NIIN) of the NSN 3110-01-497-3031 is 01-497-3031
When the NSN 3110-01-497-3031 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Thu, May 16, 2002
Does the NSN 3110-01-497-3031 contain any precious metals?
Type/content is unknown
Does the NSN 3110-01-497-3031 contain any hazardous material?
No data in HMIRS
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