The Valve,check, cataloged under National Stock Number 4820-01-178-8809, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-178-8809 |
| Primary Part Number | 110D |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Admiral Valve Llc Dba Cpv Manufacturing |
| Status | ACTIVE |
| Connection Type | FLANGE ALL ENDS |
| Material | STEEL BODY |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | STEEL CORROSION RESISTING SEAT |
| Mounting Position | HORIZONTAL |
| Material | STEEL CORROSION RESISTING STEM |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Flow Control Device | DISK |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Operation Method | AUTOMATIC |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Disk Loading Method | SPRING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-178-8809 is a Valve,check, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-178-8809 has 2 cross-referenced part numbers: C-9976 (Admiral Valve Llc Dba Cpv Manufacturing), 110D (Admiral Valve Llc Dba Cpv Manufacturing).
There are 4 known substitutes for 4820-01-178-8809: 6130-00-498-5078, 5950-00-547-8250, 6625-01-117-5301 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 110D: Connection Type: FLANGE ALL ENDS; Material: STEEL BODY; Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE; Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF. 13 total characteristics are documented in the Federal Logistics Information System.