NSN 4810-01-367-7475 54976621, 5497662-1, 01-367-7475
Product Details | VALVE SEAT
4810-01-367-7475 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 54976621, 5497662-1, 4810-01-367-7475, 01-367-7475, 4810013677475, 013677475
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 18 NOV 1992 | 01-367-7475 | 22113 ( SEAT, VALVE ) |
Demand History | NSN 4810-01-367-7475
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4810-01-367-7475 | 2025-06-177 | 166 | DIBBS |
| 4810-01-367-7475 | 2023-08-213 | 13 | DIBBS |
| 4810-01-367-7475 | 2022-09-250 | 219 | DIBBS |
| 4810-01-367-7475 | 2022-08-237 | 20 | us |
| 4810-01-367-7475 | 2022-08-216 | 219 | DIBBS |
| 4810-01-367-7475 | 2021-12-354 | 61 | DIBBS |
| 4810-01-367-7475 | 2021-05-137 | 70 | DIBBS |
| 4810-01-367-7475 | 2018-06-155 | 219 | DIBBS |
| 4810-01-367-7475 | 2018-02-35 | 219 | DIBBS |
| 4810-01-367-7475 | 2016-12-358 | 250 | DIBBS |
| 4810-01-367-7475 | 2016-12-347 | 250 | DIBBS |
| 4810-01-367-7475 | 2016-11-319 | 317 | DIBBS |
| 4810-01-367-7475 | 2016-11-308 | 317 | DIBBS |
| 4810-01-367-7475 | 2016-08-231 | 122 | DIBBS |
| 4810-01-367-7475 | 2016-08-220 | 122 | DIBBS |
| 4810-01-367-7475 | 2016-03-74 | 207 | DIBBS |
| 4810-01-367-7475 | 2016-03-63 | 207 | DIBBS |
| 4810-01-367-7475 | 2016-01-21 | 180 | DIBBS |
| 4810-01-367-7475 | 2016-01-10 | 180 | DIBBS |
| 4810-01-367-7475 | 2014-07-208 | 465 | DIBBS |
| 4810-01-367-7475 | 2009-07-198 | 50 | US |
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Technical Data | NSN 4810-01-367-7475
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B10 PLAIN FLANGED |
| FLANGE DIAMETER | 0.737 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.626 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.156 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.063 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.126 INCHES NOMINAL |
| MATERIAL | STEEL SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA276 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| HARDNESS RATING | NOT RATED |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| SPECIAL FEATURES | TWO THD HOLES 0.112-40 UNC-2B |
Restrictions/Controls & Freight Information | NSN 4810-01-367-7475
| 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 | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 594 | 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 4810-01-367-7475
| 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 |
5 FV : Each |



