Bearing Roller
QBC31252
(NSN) National Stock Number
3110-00-946-5452
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00037
Schedule B Code
8482500000
Summary
0.5050 inches nominal overall length, 0.2489 inches minimum and 0.2500 inches maximum rolling element diameter, 100 pct magnetic particle inspection mil-i-6868 special features, steel overall material, oxide overall surface treatment, mil-c-13924 mil spec single treatment response overall surface treatment document and classification
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | KZ |
Identification
A cylindrical body of either solid or hollow construction which provides the rolling elements in the roller bearing.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00037 | A044A0 | - | 1 |
Specifications
Overall Length
0.5050 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Rolling Element Diameter
0.2489 inches minimum and 0.2500 inches maximum
Details
The length of a straight line which passes through the center of the rolling element,and terminates at the circumference.Special Features
100 pct magnetic particle inspection mil-i-6868
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.Surface Treatment
oxide overall
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
mil-c-13924 mil spec single treatment response overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Style Designator
cylindrical roller, flat ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| SB2606-1 | 78286 | 1 | - | 1 | 2 | - | KE |
| 2039-02500-05050-701-10 | 51600 | 5 | - | 5 | 9 | - | KE |
| SB2606-1 | 92563 | 6 | - | 3 | 2 | - | 9Z |
| S17943-1 | 39317 | 5 | - | 5 | 9 | - | KE |
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 |
|---|---|---|---|
| 58860 | - | P | - |
| 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.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- 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 3110-00-946-5452
What is the NIIN of the NSN 3110-00-946-5452?
The National Item Identification Number (NIIN) of the NSN 3110-00-946-5452 is 00-946-5452
When the NSN 3110-00-946-5452 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Mar 16, 1966
Does the NSN 3110-00-946-5452 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-946-5452 contain any hazardous material?
No data in HMIRS
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