NSN 4820-00-773-6872 MS288866175, MS28886-6-1-75, MILV8566
Product Details | RESTRICTOR CHECK VALVE
4820-00-773-6872 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: MS288866175, MS28886-6-1-75, MILV8566, MIL-V-8566, 1121-6-1.75, 11216175, 4820-00-773-6872, 00-773-6872, 4820007736872, 007736872
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1962 | 00-773-6872 | 20520 ( VALVE, RESTRICTOR CHECK ) |
Drawings & Photos | NSN 4820-00-773-6872
Demand History | NSN 4820-00-773-6872
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-00-773-6872 | 2025-08-236 | 30 | DIBBS |
| 4820-00-773-6872 | 2025-05-128 | 16 | DIBBS |
| 4820-00-773-6872 | 2024-08-214 | 30 | DIBBS |
| 4820-00-773-6872 | 2024-07-203 | 30 | DIBBS |
| 4820-00-773-6872 | 2022-12-352 | 29 | DIBBS |
| 4820-00-773-6872 | 2022-09-258 | 11 | DIBBS |
| 4820-00-773-6872 | 2022-07-212 | 18 | DIBBS |
| 4820-00-773-6872 | 2022-04-104 | 18 | DIBBS |
| 4820-00-773-6872 | 2022-02-34 | 6 | DIBBS |
| 4820-00-773-6872 | 2021-07-210 | 4 | DIBBS |
| 4820-00-773-6872 | 2021-05-126 | 5 | DIBBS |
| 4820-00-773-6872 | 2020-04-100 | 16 | DIBBS |
| 4820-00-773-6872 | 2016-09-273 | 14 | DIBBS |
| 4820-00-773-6872 | 2016-02-48 | 16 | DIBBS |
| 4820-00-773-6872 | 2015-11-306 | 12 | DIBBS |
| 4820-00-773-6872 | 2015-08-223 | 11 | DIBBS |
| 4820-00-773-6872 | 2015-07-211 | 11 | DIBBS |
| 4820-00-773-6872 | 2014-12-348 | 8 | DIBBS |
| 4820-00-773-6872 | 2014-08-229 | 15 | DIBBS |
| 4820-00-773-6872 | 2013-09-252 | 7 | DIBBS |
| 4820-00-773-6872 | 2013-02-43 | 8 | DIBBS |
| 4820-00-773-6872 | 2013-01-18 | 5 | DIBBS |
| 4820-00-773-6872 | 2011-12-341 | 17 | DIBBS |
| 4820-00-773-6872 | 2011-11-311 | 4 | DIBBS |
| 4820-00-773-6872 | 2011-11-311 | 5 | DIBBS |
| 4820-00-773-6872 | 2011-11-311 | 6 | DIBBS |
| 4820-00-773-6872 | 2011-07-202 | 6 | DIBBS |
| 4820-00-773-6872 | 2011-07-187 | 1 | US |
| 4820-00-773-6872 | 2011-06-165 | 5 | DIBBS |
| 4820-00-773-6872 | 2011-04-102 | 4 | DIBBS |
| 4820-00-773-6872 | 2011-02-41 | 12 | DIBBS |
| 4820-00-773-6872 | 2010-11-308 | 2 | DIBBS |
| 4820-00-773-6872 | 2010-10-280 | 2 | DIBBS |
| 4820-00-773-6872 | 2010-10-278 | 3 | DIBBS |
| 4820-00-773-6872 | 2010-09-267 | 1 | DIBBS |
| 4820-00-773-6872 | 2009-10-295 | 8 | DIBBS |
Cross Reference | NSN 4820-00-773-6872
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1121-6-1.75 | 82271 | PARKER-HANNIFIN CORPORATION DBA HYDRAULIC CARTRIDGE SYSTEMS DIV |
| 1121-6-1.75 | 98441 | PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION |
| MIL-V-8566 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MS28886-6-1-75 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
Ernie G.
Honeywell
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
NSNs for Compare ( up to 4 ): Add 4820-00-773-6872
Related Products | NSN 4820-00-773-6872
Technical Data | NSN 4820-00-773-6872
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM BODY |
| STYLE DESIGNATOR | A6 STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 160.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | B41A INVERTED FLARE ALL ENDS |
| SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| NOMINAL THREAD SIZE | 0.563 INCHES ALL ENDS |
| THREAD CLASS | 3B ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| (NON-CORE DATA) VALVE DISCHARGE FLOW RATE | 1.7 GALLONS PER MINUTE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-V-8566 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS28886-6-1-75 |
Restrictions/Controls & Freight Information | NSN 4820-00-773-6872
| 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 | XX | |
| 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 4820-00-773-6872
Air Force| 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. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |