NSN 2805-00-073-3021 ERAA300, 377089C, 13206E0675
Product Details | VALVE STEM GUIDE
2805-00-073-3021 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.20728050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps45100033Plumbing Fixtures and Accessories48100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: ERAA300, 377089C, 13206E0675, 2805-00-073-3021, 00-073-3021, 2805000733021, 000733021
Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | 01 JAN 1963 | 00-073-3021 | 32562 ( GUIDE, VALVE STEM ) |
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Technical Data | NSN 2805-00-073-3021
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM BRONZE |
| METALLIC HARDNESS RATING | NOT RATED |
| STYLE DESIGNATOR | H12 PLAIN-STEPPED SHOULDER |
| SHOULDER DIAMETER | 0.817 INCHES MINIMUM AND 0.827 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.063 INCHES NOMINAL |
| OVERALL LENGTH | 1.938 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| SHOULDER HEIGHT | 0.063 INCHES NOMINAL |
| MAJOR DIAMETER LENGTH | 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| AA END DIAMETER | 0.531 INCHES NOMINAL |
| BB END SHANK DIAMETER | 0.500 INCHES MINIMUM AND 0.501 INCHES MAXIMUM |
| BB END RADIUS | 0.250 INCHES NOMINAL |
| SHOULDER FIRST FILLET RADIUS | 0.094 INCHES NOMINAL |
| SHOULDER SECOND FILLET RADIUS | 0.063 INCHES NOMINAL |
| FILLET STEP RADIUS | 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| BORE DIAMETER | 0.3270 INCHES MINIMUM AND 0.3290 INCHES MAXIMUM |
| BORE COUNTERSINK | NOT INCLUDED |
| BORE COUNTERBORE | NOT INCLUDED |
| III FSC APPLICATION DATA | ENGINE GASOLINE,NONAIRCRAFT |
Restrictions/Controls & Freight Information | NSN 2805-00-073-3021
| 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 | 133320 | MACHINERY PARTS OIL/FUEL FILTER |
| Less than car load rating | W | Rating Variable |
| Less than truck load rating | Q | 70.0 |
| 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 2805-00-073-3021
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9E | Navy-owned stocks of consumable material Naval Inventory Control Point, managed by the Army within the Army Troop Support and CommandMechanicsburg |
| Source of Supply | A12 | US Army Soldier's Biological and Chemical Command Natick, MA 01760 |
| 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 |



