NSN 3020-00-673-9792 41085, 00-673-9792, 006739792
Product Details | SPUR ANTIBACKLASH GEAR
3020-00-673-9792 An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
Part Alternates: 41085, 3020-00-673-9792, 00-673-9792, 3020006739792, 006739792
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 01 JAN 1963 | 00-673-9792 | 26668 ( GEAR, ANTIBACKLASH, SPUR ) |
Cross Reference | NSN 3020-00-673-9792
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Technical Data | NSN 3020-00-673-9792
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
SURFACE TREATMENT | ANODIZE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE II CLASS C FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
TEETH QUANTITY | 44 |
TOOTH FORM | STANDARD |
PRESSURE ANGLE | 20.0000 DEGREES |
STYLE DESIGNATOR | 2 PROTRUDING HUB |
PITCH DIAMETER | 1.5000 INCHES NOMINAL |
NOMINAL OUTSIDE DIAMETER | 1.509 INCHES |
FACE NOMINAL WIDTH | 0.156 INCHES |
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.418 INCHES BOTH ENDS |
BORE STYLE | 1 PLAIN BOTH ENDS |
BORE NOMINAL DIAMETER | 0.120 INCHES BOTH ENDS |
HUB STYLE DESIGNATOR | 1 PLAIN FIRST END |
HUB NOMINAL DIAMETER | 0.372 INCHES BOTH ENDS |
Restrictions/Controls & Freight Information | NSN 3020-00-673-9792
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
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. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | A | Item does not contain precious metal |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
Category | Code | Description |
---|---|---|
NMF Description | 133300 | MACHINERY/MACHINES NOI |
Less than car load rating | ||
Less than truck load rating | W | Rating Variable |
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 | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
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 |
Management | NSN 3020-00-673-9792
Category | Code | Description |
---|---|---|
Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
Price Validation | V | The current standard price has been validated.
|
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DF | Department of the Air Force |
Service Organization | F | U.S. Air Force |
Reparability | N | Stock Fund (except Munitions) |
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 |
Purchasing | QTY UOM |
1 EA : Each |