NSN 4820-00-632-1787 A21495, 00-632-1787, 006321787
Product Details | VALVE SEAT
4820-00-632-1787 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: A21495, 4820-00-632-1787, 00-632-1787, 4820006321787, 006321787
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 26 JAN 1968 | 00-632-1787 | 22113 ( SEAT, VALVE ) |
Demand History | NSN 4820-00-632-1787
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-00-632-1787 | 2025-05-149 | 1 | VN |
| 4820-00-632-1787 | 2014-01-25 | 1 | Malaysia |
| A21495 | 2014-01-13 | 1 | Indonesia |
| 4820-00-632-1787 | 2012-03-61 | 2 | Hong Kong |
Cross Reference | NSN 4820-00-632-1787
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A21495 | 89326 | BARKSDALE INC |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
Related Products | NSN 4820-00-632-1787
Restrictions/Controls & Freight Information | NSN 4820-00-632-1787
| Category | Code | Description |
|---|---|---|
| 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. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||