NSN 4820-21-909-4456 20458, 21-909-4456, 219094456
Product Details | VENT VALVE
4820-21-909-4456 A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see VALVE (1), SAFETY RELIEF.
Part Alternates: 20458, 4820-21-909-4456, 21-909-4456, 4820219094456, 219094456
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 21-909-4456 | 35935 ( VALVE, VENT ) |
Demand History | NSN 4820-21-909-4456
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 20458 | 2024-05-123 | 164 | DIBBS |
| 20458 | 2023-10-292 | 177 | DIBBS |
| 20458 | 2022-06-153 | 135 | DIBBS |
| 20458 | 2021-12-339 | 48 | DIBBS |
| 20458 | 2021-08-243 | 51 | DIBBS |
| 20458 | 2021-08-227 | 116 | DIBBS |
| 20458 | 2020-11-307 | 80 | DIBBS |
| 20458 | 2020-10-294 | 80 | DIBBS |
| 20458 | 2019-11-317 | 63 | DIBBS |
| 4820-21-909-4456 | 2018-08-242 | 56 | DIBBS |
| 4820-21-909-4456 | 2015-08-214 | 16 | DIBBS |
| 4820-21-909-4456 | 2015-07-186 | 6 | DIBBS |
| 4820-21-909-4456 | 2015-05-139 | 1 | DIBBS |
| 4820-21-909-4456 | 2015-04-96 | 1 | DIBBS |
| 4820-21-909-4456 | 2014-11-306 | 1 | DIBBS |
| 4820-21-909-4456 | 2014-06-181 | 1 | DIBBS |
| 4820-21-909-4456 | 2014-06-170 | 1 | DIBBS |
| 4820-21-909-4456 | 2011-08-214 | 1 | US |
| 4820-21-909-4456 | 2011-07-210 | 5 | DIBBS |
| 4820-21-909-4456 | 2010-08-213 | 1 | DIBBS |
| 4820-21-909-4456 | 2009-12-352 | 1 | DIBBS |
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Restrictions/Controls & Freight Information | NSN 4820-21-909-4456
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||