NSN 3020-00-554-8540 B3263769, 2JB1004, 2-JB-1004
Product Details | WORM GEAR
3020-00-554-8540 A gear with teeth on its outer surface in the form of helical threads.
Part Alternates: B3263769, 2JB1004, 2-JB-1004, 2JB1004P1, 3020-00-554-8540, 00-554-8540, 3020005548540, 005548540
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-554-8540 | 05467 ( GEAR, WORM ) |
Drawings & Photos | NSN 3020-00-554-8540
Cross Reference | NSN 3020-00-554-8540
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-JB-1004 | 88657 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV |
| 2-JB-1004 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS |
| 2JB1004 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 2JB1004P1 | 88657 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV |
| B3263769 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Related Products | NSN 3020-00-554-8540
Technical Data | NSN 3020-00-554-8540
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1022 OR STEEL COMP 8620 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20166 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| FACE TYPE | STRAIGHT |
| THREAD FORM QUANTITY | 1 |
| THREAD FORM DIRECTION | RIGHT-HAND |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 3.6123 DEGREES |
| STYLE DESIGNATOR | 4 PROTRUDING HUBS |
| PITCH DIAMETER | 0.9650 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 1.0900 INCHES |
| FACE NOMINAL WIDTH | 0.750 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.719 INCHES FIRST END 0.3440 INCHES SECOND END |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 6A 1 GROOVE FIRST END 1 PLAIN SECOND END |
| HUB NOMINAL DIAMETER | 1.000 INCHES FIRST END 0.812 INCHES SECOND END |
| FIRST GROOVE NOMINAL WIDTH | 0.219 INCHES FIRST END |
| FIRST GROOVE NOMINAL DIAMETER | 0.812 INCHES FIRST END |
| NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.500 INCHES FIRST END |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, SECOND END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, SECOND END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.250 INCHES TRANSVERSELY THROUGH HUB, SECOND END |
Restrictions/Controls & Freight Information | NSN 3020-00-554-8540
| 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: | 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 | 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 3020-00-554-8540
Navy| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |