Plain Bearing Unit
DK-PN-7
(NSN) National Stock Number
3130-01-052-2745
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30557
Schedule B Code
8482997090
Summary
2.312 inches nominal bolt circle diameter, 0.453 inches nominal flange thickness, 0.344 inches nominal mounting hole diameter, 0.9060 inches nominal bore diameter, 3.109 inches nominal overall outside diameter, 2.312 inches nominal housing diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
Identification
An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 30557 | A093A0 | - | 1 |
Specifications
Bolt Circle Diameter
2.312 inches nominal
Details
The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.Flange Thickness
0.453 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Mounting Hole Diameter
0.344 inches nominal
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Bore Diameter
0.9060 inches nominal
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Overall Outside Diameter
3.109 inches nominal
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Housing Diameter
2.312 inches nominal
Details
The length of a straight line which passes through the center of the housing, and terminates at the circumference.Housing Height
2.718 inches nominal
Details
None.Housing Length
2.391 inches nominal
Details
A measurement of the longest dimension of the housing,in distinction from width.Alignment Type
rigid
Details
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.Assembly Overall Length
3.109 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the assembly.Shaft End Type
closed
Details
Indicates the type of shaft end provided.Load Capability Type
thrust
Details
Indicates the type of load capability.Thrust Bearing Surface Location
one end
Details
Indicates the location of the thrust bearing surface.Height From Bottom Of Base To Bore Centerline
1.750 inches nominal
Details
None.Mounting Hole Type
round, unthreaded
Details
Indicates the type of mounting hole(s) provided on the item.Material
copper alloy overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
flange block
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.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 | - | Q | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
Certified Supplier
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Manufacturer
GRANCO MANUFACTURING INC. DIV GRANCO PUMP
CAGE: 72878
SAN RAMON
, CA
, 94583-1344
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-01-052-2745
What is the NIIN of the NSN 3130-01-052-2745?
The National Item Identification Number (NIIN) of the NSN 3130-01-052-2745 is 01-052-2745
When the NSN 3130-01-052-2745 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Mon, Dec 12, 1977
Does the NSN 3130-01-052-2745 contain any precious metals?
Type/content is unknown
Does the NSN 3130-01-052-2745 contain any hazardous material?
No data in HMIRS
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