NSN 4820-01-487-5070 175084, 1750843, 175084-3
Product Details | CHECK VALVE
4820-01-487-5070 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Part Alternates: 175084, 1750843, 175084-3, 4820-01-487-5070, 01-487-5070, 4820014875070, 014875070
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 08 AUG 2001 | 01-487-5070 | 05487 ( VALVE, CHECK ) |
Demand History | NSN 4820-01-487-5070
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-487-5070 | 2025-12-335 | 1 | DIBBS |
| 4820-01-487-5070 | 2025-12-335 | 2 | DIBBS |
| 4820-01-487-5070 | 2015-07-186 | 16 | DIBBS |
| 4820-01-487-5070 | 2013-01-22 | 9 | DIBBS |
| 4820-01-487-5070 | 2011-12-341 | 10 | DIBBS |
| 4820-01-487-5070 | 2011-07-190 | 3 | DIBBS |
| 4820-01-487-5070 | 2011-06-154 | 7 | DIBBS |
| 4820-01-487-5070 | 2011-03-80 | 7 | DIBBS |
| 4820-01-487-5070 | 2009-12-364 | 7 | DIBBS |
| 4820-01-487-5070 | 2009-03-89 | 7 | DIBBS |
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Related Products | NSN 4820-01-487-5070
Technical Data | NSN 4820-01-487-5070
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING BODY |
| STYLE DESIGNATOR | A6 STRAIGHT THRU |
| FLOW CONTROL DEVICE | BALL |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FLANGE 1ST END THREADED EXTERNAL TUBE 2ND END |
| CONNECTION STYLE | B43 EXTERNAL SEAT FOR GASKET SEAL 2ND END |
| SEAT ANGLE | 37.0 DEGREES 2ND END |
| FLANGE SHAPE | OVAL WITH HOLES 1ST END |
| NOMINAL THICKNESS | 0.188 INCHES 1ST END |
| NOMINAL LENGTH | 2.500 INCHES 1ST END |
| NOMINAL WIDTH | 1.375 INCHES 1ST END |
| BOLT HOLE QUANTITY | 2 1ST END |
| BOLT HOLE NOMINAL DIAMETER | 0.281 INCHES 1ST END |
| BOLT CIRCLE NOMINAL DIAMETER | 0.357 INCHES 1ST END |
| FLANGE FACE DESIGN | PLAIN 1ST END |
| THREAD SERIES DESIGNATOR | UNJF 2ND END |
| NOMINAL THREAD SIZE | 0.562 INCHES 2ND END |
| THREAD CLASS | 3A 2ND END |
| THREAD DIRECTION | RIGHT-HAND 2ND END |
| MOUNTING POSITION | HORIZONTAL |
| SPECIAL FEATURES | VALVE IS MADE FROM THE 175084-1 FITTING, EXCEPT FOR THE FOLLOWING ADDED ITEMS: 1 EA BALL NSN 3110-00-088-9746, 1 EA PIN, SPRING NSN 5315-00-844-3942, AND 1 EA PLUG (FOR THE VALVE SEAT) |
| END ITEM IDENTIFICATION | AIRCRAFT E-2 HAWKEYE; NHA ENGINE DRAIN SYSTEM INSTALLATION P/N 175082 |
Restrictions/Controls & Freight Information | NSN 4820-01-487-5070
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| 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 |
|---|---|---|
| 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 4820-01-487-5070
| 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 |



