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Description
Annular Gear NSN 3020-01-295-9791.
NSN 3020-01-295-9791 Datasheet
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Plain, solid
MRC:
The means used to attach the item.ABSX
Attachment Method:
Mounting hole
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
An/tpn-19
MRC:
A measurement indicating the diameter-pitch per specific measurement scale of the item.AGJS
Pitch Diameter:
2.6875 inches
MRC:
The number of teeth included on the item.AJLA
Teeth Quantity:
43
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.ANTP
Bore Style:
Plain both ends
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for the specific diameter of a threaded mounting hole.CMLK
Mounting Hole Thread Series Designator:
Unf axially through body, first end
MRC:
The number of mounting hole threads per linear inch measured on a line parallel to the thread axis.CMLM
Mounting Hole Thready Qty Per Inch (tpi):
24 axially through body, first end
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
28.0 rockwell c and 37.0 rockwell c
MRC:
A designation that is used for the purpose of general identification of the mounting hole thread.CQLT
Mounting Hole Thread Size:
0.375 inches axially through body, first end
MRC:
Indicates the type and number of mounting holes provided on the item.CTQY
Mounting Hole Type And Quantity:
3 threaded axially through body, first end and 3 plain axially through body, first end
MRC:
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.CWCD
Outside Diameter:
3.249 inches
MRC:
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.CWFR
Nominallength:
0.849 inches
MRC:
Indicates the type of teeth included on the item.CWMW
Teeth Type:
Spur
MRC:
An indication as to whether the teeth are a standard depth or modified to a shorter depth.CWNH
Tooth Form:
Standard
MRC:
None.CWNK
Flange Diameter:
7.747 inches
MRC:
The measurement of the pressure angle on the item.CWPP
Pressure Angle:
30.0000 degrees
MRC:
None.CWPS
Flange Thickness:
0.406 inches
MRC:
The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.CWRS
Bore Diameter:
2.627 inches both ends
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.CWTR
Hub Style Designator:
Plain second end
MRC:
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.CWTX
Hub Diameter:
5.960 inches second end
MRC:
A nominal measurement of the longest dimension of the end of the item,in distinction from width.CWWH
End Length:
0.193 inches first end
MRC:
The nominal length of a straight line which passes through the center of the end of the item,and terminates at the circumference.CWWN
End Diameter:
3.249 inches first end
MRC:
A nominal measurement of the longest dimension of the first step,in distinction from width.CWWS
First Step Length:
0.182 inches first end
MRC:
The nominal length of a straight line which passes through the center of the first step,and terminates at the circumference.CWXB
First Step Diameter:
3.494 inches first end
MRC:
The nominal length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.CWZK
Mounting Hole Diameter:
0.387 inches axially through body, first end and 0.396 inches axially through body, first end
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Qq-s-763 federal specification single material response
MRC:
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.SFTT
Surface Treatment:
Passivate
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Mil-f-14072 military specification single treatment response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Factory New, New Material, New Surplus, Overhauled, Serviceable,
Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance,
and any other documents/trace when applicable. We have a 7 year record retention.
Quality | ISO 9001:2015 + AS9120B
We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC,
ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.
Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.
Delivery dates for NON-STOCK items are estimates based on current backlog and are subject
to confirmation at the time of order.
Formal Definition
Government issue definition of NSN 3020-01-295-9791
A gear with teeth formed on the inner surface of a cylinder or cone.
Import / Export
Schedule B Classification
Schedule B Number
NAICNational Association of Insurance Commissioners
End UseA classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITCCommodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8483409000
NAICS:
333612
End Use Class:
21180
SITC:
74840
USDA:
1
HITECH:
0
Schedule B Codes Definitions:
Schedule B 8483409000
Gears and Gearing, Other Than Toothed Wheels, Chain Sprockets and Other Transmission Elements Entered Separately
End Use Code 21180
Industrial Machines, Other
Standard Intl. Trade Class (SITC) 74840
Gears and Gearing; Ball Screws; Gear Boxes and Other Speed Changers (including Torque Converters)
Freight
Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
121870
NMF Description:
Gear/speed Increasing/reducing Mach
UFC:
64910
LTL:
77.5
LCL:
70.0
WCC:
593
TCC:
Z
SHC:
Z
ADC:
A
ACC:
H
Freight Codes Definitions:
Cargo Type (TCC) Z
No special type of cargo code applicable.
Water Commodity (WCC) 593
Motors and parts, (machinery and parts),(less than 35 feet).
Air Commodity (ACC) H
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).
Air Dimensions (ADC) A
Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Special Handling (SHC) Z
Other or no special handling required (sh)
Manufacturers
This NSN is registered to the following cage codes.
NSN 3020-01-295-9791 Datasheet
