NSN 3020-00-367-2879 7376, 00-367-2879, 003672879
Product Details | WORM WHEEL GEAR
3020-00-367-2879 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.
Part Alternates: 7376, 3020-00-367-2879, 00-367-2879, 3020003672879, 003672879
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 27 FEB 1974 | 00-367-2879 | 05468 ( GEAR, WORM WHEEL ) |
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Related Products | NSN 3020-00-367-2879
Technical Data | NSN 3020-00-367-2879
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| TEETH QUANTITY | 24 |
| TOOTH DIRECTION | RIGHT |
| FACE TYPE | CONCAVE |
| THROAT NOMINAL RADIUS | 0.252 INCHES |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 5.7165 DEGREES |
| STYLE DESIGNATOR | 4 PROTRUDING HUBS |
| PITCH DIAMETER | 1.5000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 1.676 INCHES |
| FACE NOMINAL WIDTH | 0.562 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.564 INCHES BOTH ENDS |
| BORE STYLE | 8 SERRATED BOTH ENDS |
| SERRATION QUANTITY | 36 BOTH ENDS |
| SERRATION PITCH DIAMETER | 0.3630 INCHES NOMINAL BOTH ENDS |
| HUB STYLE DESIGNATOR | 4A 1 STEP BOTH ENDS |
| END NOMINAL LENGTH | 0.314 INCHES BOTH ENDS |
| END NOMINAL DIAMETER | 0.499 INCHES BOTH ENDS |
| FIRST STEP NOMINAL LENGTH | 0.250 INCHES BOTH ENDS |
| FIRST STEP NOMINAL DIAMETER | 0.590 INCHES BOTH ENDS |
| BODY STYLE | 3A WEBBED, SOLID |
| SPECIAL FEATURES | BOTH ENDS COUNTERBORE 0.390IN.DIA,0.470IN.DEEP |
| MANUFACTURERS CODE | 06987 |
| DESIGN CONTROL REFERENCE | 7376 |
Restrictions/Controls & Freight Information | NSN 3020-00-367-2879
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 | 133300 | MACHINERY/MACHINES NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| 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 3020-00-367-2879
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



