NSN 3020-00-074-9478 11687152, 7171381, 717138-1
Product Details | GEAR CLUSTER
3020-00-074-9478 A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.
Part Alternates: 11687152, 7171381, 717138-1, 3020-00-074-9478, 00-074-9478, 3020000749478, 000749478
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 27 JUL 1967 | 00-074-9478 | 36636 ( GEAR CLUSTER ) |
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Related Products | NSN 3020-00-074-9478
Technical Data | NSN 3020-00-074-9478
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES AND QQ-S-766 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| CONSTRUCTION | ASSEMBLED |
| DESIGN TYPE | SPUR, ANTI-BACKLASH ALL GEARS |
| NOMINAL OUTSIDE DIAMETER | 1.541 INCHES FIRST GEAR 0.417 INCHES SECOND GEAR |
| NOMINAL OVERALL LENGTH | 0.325 INCHES |
| III END ITEM IDENTIFICATION | 1090001343071 AND 1090000811046 ARMAMENT SUBSYSTEM M28A2 AND M28A3 |
| MANUFACTURERS CODE | 19204 |
| DESIGN CONTROL REFERENCE | 11687152 |
Restrictions/Controls & Freight Information | NSN 3020-00-074-9478
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 | 146250 | GUNS NOI(CANNON HOWITZR MORTAR)SUB2 |
| Less than car load rating | ||
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 683 | unknown |
| Originating Activity Code | BF | U.S. Army Armament and Chemical Acquisition and Logistics Activity Rock Island, IL 61299-6000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | 2 | Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1. |
| 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 3020-00-074-9478
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9H | Navy-owned stocks of consumable material managed by the Army within the Army Armament Materiel Readiness Command Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | B14 | US Army Armament and Chemical Acquisition and Logistics Activity ATTN: AMSTA-AC Rock Island, IL 61299-6000 |
| 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 |
| Purchasing | QTY UOM |
1 EA : Each |



