Worm Gear
55543
(NSN) National Stock Number
3020-00-057-0804
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05467
Schedule B Code
8483409000
Summary
Mounting hole attachment method, 6.3500 inches nominal pitch diameter, concave face type, plain both ends bore style, 2 plain axially through body, first end mounting hole type and quantity, 6.875 inches nominal outside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HD |
Identification
A gear with teeth on its outer surface in the form of helical threads.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05467 | A27300 | 1 | 1 |
Specifications
Attachment Method
mounting hole
Details
The means used to attach the item.Pitch Diameter
6.3500 inches nominal
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Face Type
concave
Details
Indicates the type of face provided.Bore Style
plain both ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.Mounting Hole Type And Quantity
2 plain axially through body, first end
Details
Indicates the type and number of mounting holes provided on the item.Nominal Outside Diameter
6.875 inches
Details
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.Thread Form Direction
right-hand
Details
The direction of the thread form when viewed axially. a right-hand thread form winds in a clockwise direction while a left-hand thread form winds in a counterclockwise direction.Nominal Distance Between Body Face And Protruding Hub End
0.375 inches first end
Details
The nominal distance between the body face and the protruding hub end.Nominal Distance Between Body Face And Recessed Hub End
0.062 inches second end
Details
The nominal distance between the body face and the recessed hub end.Face Nominal Width
1.125 inches
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Bore Nominal Diameter
2.625 inches both ends
Details
The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.Hub Style Designator
plain both ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.Hub Nominal Diameter
4.250 inches both ends
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Mounting Hole Nominal Diameter
0.500 inches axially through body, first end
Details
The nominal length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Material
copper alloy overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
one protruding hub, one recessed hub
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 |
|---|---|---|---|---|---|---|---|
| CR77051PC190 | 62983 | 1 | - | 5 | 2 | - | AX |
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 |
|---|---|---|---|
| 63220 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | 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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Manufacturer
EATON AEROSPACE, LLC DBA JACKSON SOUTH
CAGE: 62983
JACKSON
, MS
, 39206-3449
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-057-0804
What is the NIIN of the NSN 3020-00-057-0804?
The National Item Identification Number (NIIN) of the NSN 3020-00-057-0804 is 00-057-0804
When the NSN 3020-00-057-0804 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Jun 1, 1967
Does the NSN 3020-00-057-0804 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-057-0804 contain any hazardous material?
No data in HMIRS
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