NSN 4820-01-189-1624 35017743, 3501774-3, 01-189-1624
Product Details | VENT VALVE
4820-01-189-1624 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: 35017743, 3501774-3, 4820-01-189-1624, 01-189-1624, 4820011891624, 011891624
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 12 SEP 1984 | 01-189-1624 | 35935 ( VALVE, VENT ) |
Demand History | NSN 4820-01-189-1624
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3501774-3 | 2025-09-247 | 12 | DIBBS |
| 3501774-3 | 2025-08-239 | 12 | DIBBS |
| 3501774-3 | 2024-07-198 | 14 | DIBBS |
| 3501774-3 | 2023-12-346 | 70 | DIBBS |
| 3501774-3 | 2023-10-284 | 53 | DIBBS |
| 3501774-3 | 2023-08-234 | 13 | DIBBS |
| 3501774-3 | 2023-01-27 | 24 | DIBBS |
| 3501774-3 | 2023-01-19 | 24 | DIBBS |
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Related Products | NSN 4820-01-189-1624
Technical Data | NSN 4820-01-189-1624
| Characteristic | Specifications |
|---|---|
| SPECIFICATION/STANDARD DATA | 99193-3501774-3 GOVERNMENT SPECIFICATION |
| MANUFACTURERS CODE | 59364 |
| DESIGN CONTROL REFERENCE | 3501774-3 |
Restrictions/Controls & Freight Information | NSN 4820-01-189-1624
| 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: | N | The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). |
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-01-189-1624
Army| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | H | Aircraft, Air Materiel |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | B | Rotary Wing Aircraft |
| Weapons Systems/End Item or Homogeneous Group | BE | UH-60 |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | B17 | US Army Aviation and Missile Command (Air) ATTN: AMSMI-LC-MM-C Redstone Arsenal, AL 35898-5230 |
| Agency | DA | Department of the Army |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | M | RESTRICTED REQUISITIONS-MAJOR OVERHAUL (Service/Agency use only.) # Items (Assemblies and/or component parts) which for lack of specialized tools, test equipment, etc., can be used only by major overhaul activities. Base, post, camp or station activities will not requisition unless authorized to perform major overhaul function. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |