NSN 4820-01-423-1798 4 FIV-30-SS-M-10, 4"FIV-15/30-SS-M-10.0 , 4FIV1530SSM100
Product Details | CHECK VALVE
4820-01-423-1798 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: 4 FIV-30-SS-M-10, 4"FIV-15/30-SS-M-10.0 , 4FIV1530SSM100, 4FIV30SSM10, 4inchFIV-15/30-SS-M-10.0, 4inchFIV1530SSM100, 8230516, 82305160701, 8230516-0701, 4820-01-423-1798, 01-423-1798, 4820014231798, 014231798
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 18 DEC 1995 | 01-423-1798 | 05487 ( VALVE, CHECK ) |
Demand History | NSN 4820-01-423-1798
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4"FIV-15/30-SS-M-10.0 | 2026-03-90 | 25 | DIBBS |
| 8230516-0701 | 2026-03-90 | 25 | DIBBS |
Cross Reference | NSN 4820-01-423-1798
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4 FIV-30-SS-M-10 | 28396 | INTERNATIONAL VALVE CORPORATION DBA CHECK-ALL VALVE MFG |
| 4"FIV-15/30-SS-M-10.0 | 28396 | INTERNATIONAL VALVE CORPORATION DBA CHECK-ALL VALVE MFG |
| 8230516 | 06848 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 8230516-0701 | 06848 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
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Related Products | NSN 4820-01-423-1798
Technical Data | NSN 4820-01-423-1798
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING BODY |
| STYLE DESIGNATOR | A6A STRAIGHT THRU FLANGED ENDS |
| VALVE SIZE | 4.000 INCHES |
| FACE TO FACE DISTANCE | 1.430 INCHES |
| MAXIMUM OPERATING PRESSURE | 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| NOMINAL OUTSIDE DIAMETER | 6.188 INCHES ALL ENDS |
| NOMINAL THICKNESS | 0.375 INCHES ALL ENDS |
| SUPPLEMENTARY FEATURES | FLOW CONTROL DEVICE: DIAPHRAGM |
| END ITEM IDENTIFICATION | 4920013890602,ENGINE, AIRCRAFT F100-PW-100 F-15A/B/C/D) |
Restrictions/Controls & Freight Information | NSN 4820-01-423-1798
| 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: | 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 | AH | Defense Supply Center Columbus Columbus, OH 43215 |
| 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 |



