Ball Bearing Unit
7737607
(NSN) National Stock Number
3130-00-039-8962
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30556
Schedule B Code
8482991050
Summary
3.3750 inches minimum and 3.3800 inches maximum bore diameter, 5.2400 inches minimum and 5.3750 inches maximum housing diameter, 0.9320 inches minimum and 0.9370 inches maximum housing length, 2 rolling element groove quantity, rigid alignment type, standard internal fit-up designation
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
Identification
An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 30556 | A093A0 | - | 1 |
Specifications
Bore Diameter
3.3750 inches minimum and 3.3800 inches maximum
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Housing Diameter
5.2400 inches minimum and 5.3750 inches maximum
Details
The length of a straight line which passes through the center of the housing, and terminates at the circumference.Housing Length
0.9320 inches minimum and 0.9370 inches maximum
Details
A measurement of the longest dimension of the housing,in distinction from width.Rolling Element Groove Quantity
2
Details
The number of grooves in which the rolling element rides.Alignment Type
rigid
Details
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.Internal Fit-Up Designation
standard
Details
The designation specifying the type of fit as recognized by industrial and governmental agencies.Assembly Overall Length
6.0625 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the assembly.Block Type
fixed
Details
Indicates the type of block.Shaft End Type
open
Details
Indicates the type of shaft end provided.Load Capability Type
radial
Details
Indicates the type of load capability.Features Provided
ground rolling element groove
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Rotating Element Locking Method
adapter
Details
The means of locking the rotating element of the bearing to the shaft.Material
copper alloy retainer or steel retainer
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp 4140 housing
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp e52100 bearing
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel race
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
66 fed std single material response bearing
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
66,aisi/sae 8620 fed std single material response race
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
qq-b-613 fed spec 1st material response retainer
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
qq-s-624 fed spec single material response housing
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Style Designator
cylindrical cartridge
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 |
|---|---|---|---|---|---|---|---|
| 2520000398962 | A00AM | 9 | - | 6 | 9 | - | YP |
| 2520000398962 | SCY13 | 9 | - | 5 | 9 | - | YP |
| 303666 | 44674 | X | - | 3 | 2 | - | XX |
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 | P |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 742 | Z | 9 |
Certified Supplier
Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified Sales Team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN
, MI
, 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-00-039-8962
What is the NIIN of the NSN 3130-00-039-8962?
The National Item Identification Number (NIIN) of the NSN 3130-00-039-8962 is 00-039-8962
When the NSN 3130-00-039-8962 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3130-00-039-8962 contain any precious metals?
Type/content is unknown
Does the NSN 3130-00-039-8962 contain any hazardous material?
No data in HMIRS
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