NSN 3020-01-312-1978 H2290P2, H22-90-P2, G139012D
Product Details | SPUR GEAR
3020-01-312-1978 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: H2290P2, H22-90-P2, G139012D, G13-90-12D, GP3490P2D, GP34-90-P2D, 77C701578, 77C701578P071, 77C701578PC71, 3020-01-312-1978, 01-312-1978, 3020013121978, 013121978
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 12 DEC 1989 | 01-312-1978 | 05466 ( GEAR, SPUR ) |
Drawings & Photos | NSN 3020-01-312-1978
Cross Reference | NSN 3020-01-312-1978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77C701578 | 03538 | LOCKHEED MARTIN CORPORATION DIV MST |
| 77C701578P071 | 03538 | LOCKHEED MARTIN CORPORATION DIV MST |
| 77C701578PC71 | 03538 | LOCKHEED MARTIN CORPORATION DIV MST |
| G13-90-12D | 00141 | ROLLER BEARING COMPANY OF AMERICA, INC. |
| GP34-90-P2D | 23266 | SECS, INC. |
| H22-90-P2 | 00328 | DESIGNATRONICS INCORPORATED DBA STERLING INSTRUMENTS DIV |
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Related Products | NSN 3020-01-312-1978
Technical Data | NSN 3020-01-312-1978
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 302 OR STEEL COMP 303 BODY STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 416 HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES BODY QQ-S-763 FED SPEC ALL MATERIAL RESPONSES HUB |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| TEETH QUANTITY | 90 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | 2 PROTRUDING HUB |
| PITCH DIAMETER | 1.4055 INCHES MINIMUM AND 1.4062 INCHES MAXIMUM |
| NOMINAL OUTSIDE DIAMETER | 1.437 INCHES |
| FACE NOMINAL WIDTH | 0.125 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.229 INCHES FIRST END |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 5 PINNED FIRST END |
| HUB NOMINAL DIAMETER | 0.481 INCHES FIRST END |
| BODY STYLE | 1 PLAIN, SOLID |
Restrictions/Controls & Freight Information | NSN 3020-01-312-1978
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 197337 | WHEELS COG/GEAR/PINION/SPROCK |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 3020-01-312-1978
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 | 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 |