NSN 3020-00-789-4175 22101181, 221-01-181, 00-789-4175
Product Details | SPUR GEAR
3020-00-789-4175 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
Part Alternates: 22101181, 221-01-181, 3020-00-789-4175, 00-789-4175, 3020007894175, 007894175
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 01 JAN 1962 | 00-789-4175 | 05466 ( GEAR, SPUR ) |
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Technical Data | NSN 3020-00-789-4175
Characteristic | Specifications |
---|---|
MATERIAL | STEEL COMP 416 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 416,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
TEETH QUANTITY | 17 |
TOOTH FORM | STANDARD |
PRESSURE ANGLE | 20.0000 DEGREES |
PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
STYLE DESIGNATOR | 4 PROTRUDING HUBS |
PITCH DIAMETER | 0.2812 INCHES NOMINAL |
NOMINAL OUTSIDE DIAMETER | 0.3090 INCHES |
FACE NOMINAL WIDTH | 0.070 INCHES |
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.016 INCHES FIRST END 0.008 INCHES SECOND END |
BORE STYLE | 3 SQUARE BOTH ENDS |
HUB STYLE DESIGNATOR | 1 PLAIN BOTH ENDS |
HUB NOMINAL DIAMETER | 0.235 INCHES FIRST END 0.187 INCHES SECOND END |
BODY STYLE | 1 PLAIN, SOLID |
MANUFACTURERS CODE | 11871 |
DESIGN CONTROL REFERENCE | 221-01-181 |
Restrictions/Controls & Freight Information | NSN 3020-00-789-4175
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Category | Code | Description |
---|---|---|
NMF Description | 197339 | WHEELS COG/GEAR/PINION I/S |
Less than car load rating | ||
Less than truck load rating | R | 65.0 |
Water commodity Code | 593 | unknown |
Originating Activity Code | XX | |
Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
Air Special Handling | Z | No special handling required. |
Special Handling Code | 9 | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |