NSN 4820-01-050-6851 C790844029, C7908-4-4-029, C7908A44029
Product Details | RESTRICTOR CHECK VALVE
4820-01-050-6851 A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.
Part Alternates: C790844029, C7908-4-4-029, C7908A44029, C7908A4-4-029, 6F3020029, 6F3020-029, 94934-4-029, 94934A4029, 94934A4-029, 4820-01-050-6851, 01-050-6851, 4820010506851, 010506851, 949344029
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 12 NOV 1977 | 01-050-6851 | 20520 ( VALVE, RESTRICTOR CHECK ) |
Drawings & Photos | NSN 4820-01-050-6851
Demand History | NSN 4820-01-050-6851
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 6F3020-029 | 2023-10-299 | 5 | DIBBS |
| 94934A4-029 | 2023-10-299 | 5 | DIBBS |
| 6F3020-029 | 2022-03-90 | 6 | DIBBS |
| 94934A4-029 | 2022-03-90 | 6 | DIBBS |
| 6F3020-029 | 2022-01-30 | 3 | DIBBS |
| 94934A4-029 | 2022-01-30 | 3 | DIBBS |
| 4820-01-050-6851 | 2018-04-114 | 28 | KR |
| 6F3020029 | 2018-04-114 | 28 | United States |
| 4820-01-050-6851 | 2018-04-114 | 28 | KR |
| 4820-01-050-6851 | 2016-11-308 | 14 | DIBBS |
| 4820-01-050-6851 | 2014-07-194 | 16 | DIBBS |
| 4820-01-050-6851 | 2012-10-290 | 2 | DIBBS |
| 4820-01-050-6851 | 2012-03-68 | 3 | DIBBS |
Cross Reference | NSN 4820-01-050-6851
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6F3020-029 | 99240 | CRISSAIR, INC. |
| 94934-4-029 | 26044 | SAF INDUSTRIES LLC DBA GAR-KENYON AEROSPACE |
| 94934A4-029 | 26044 | SAF INDUSTRIES LLC DBA GAR-KENYON AEROSPACE |
| C7908-4-4-029 | 81755 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
| C7908A4-4-029 | 81755 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
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Related Products | NSN 4820-01-050-6851
Technical Data | NSN 4820-01-050-6851
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | B42 FLARED 1ST END B46A PLAIN 2ND END |
| SPECIAL FEATURES | 0.029 GPM FLOW RATE |
Restrictions/Controls & Freight Information | NSN 4820-01-050-6851
| 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: | U | Precious metal type is unknown |
| 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 | SU | Ogden Air Logistics Center Hill AFB, UT 84056-5609 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| 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 4820-01-050-6851
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| Materiel Management Aggregation Code | WF | SU:F-16 AIR COMBAT FIGHTER |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
1 EA : Each |
| 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 |
1 EA : Each |