NSN 3020-00-052-2057 2222181PC1, 39231068P1, 3923-1068P1
Product Details | SPUR GEAR
3020-00-052-2057 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: 2222181PC1, 39231068P1, 3923-1068P1, 3020-00-052-2057, 00-052-2057, 3020000522057, 000522057
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 01 JAN 1961 | 00-052-2057 | 05466 ( GEAR, SPUR ) |
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Related Products | NSN 3020-00-052-2057
Technical Data | NSN 3020-00-052-2057
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | ANODIZE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
TEETH QUANTITY | 180 |
TOOTH FORM | STANDARD |
PRESSURE ANGLE | 20.0000 DEGREES |
PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
STYLE DESIGNATOR | 4 PROTRUDING HUBS |
PITCH DIAMETER | 2.8120 INCHES NOMINAL |
NOMINAL OUTSIDE DIAMETER | 0.8420 INCHES |
FACE NOMINAL WIDTH | 0.125 INCHES |
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.188 INCHES BOTH ENDS |
BORE STYLE | 1 PLAIN BOTH ENDS |
BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |
HUB STYLE DESIGNATOR | 2 SPLIT BOTH ENDS 2 SPLIT FIRST END |
HUB NOMINAL DIAMETER | 0.186 INCHES FIRST END 0.220 INCHES SECOND END |
CLAMPING SURFACE NOMINAL LENGTH | 0.1406 INCHES FIRST END |
BODY STYLE | 2 PLAIN, WITH LIGHTENING HOLES |
ATTACHMENT METHOD | CLAMP |
MANUFACTURERS CODE | 10001 |
DESIGN CONTROL REFERENCE | 2222181PC1 |
Restrictions/Controls & Freight Information | NSN 3020-00-052-2057
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 |
---|---|---|
No Freight Information |
Management | NSN 3020-00-052-2057
Category | Code | Description |
---|---|---|
Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |