The Parts Kit,check Valve, cataloged under National Stock Number 4820-01-057-4092, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-057-4092 |
| Primary Part Number | PK-100 |
| Item Name | Parts Kit,check Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Supply Items and Quantities | 11836 12 BUSHING RETAINER RING 2; 11836 10 BUSHING (METAL) 2; 11836 11 BUSHING (RULON) 2; 11836 7 CLAPPER 1; 11836 9 PIN 1; 11836 5 COVER O-RING 1; 11836 8 CLAPPER SEAL 1; 11836 14 BUMPER SCREW 1; 11836 13 BUMPER (RULON) 1; 11836 15 BUMPER NUT 1; 11836 1-400358 PARTS LIST 1 |
| Component Quantity | 14 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-057-4092 is a Parts Kit,check Valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-057-4092 has 2 cross-referenced part numbers: PK-100 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), PK-100 (National Oilwell).
There are 3 known substitutes for 4820-01-057-4092: 4820-00-410-9533, 5110-01-437-1693, 5935-01-513-7906. Verify interchangeability with system specifications before substitution.
Key specifications for PK-100: Supply Items and Quantities: 11836 12 BUSHING RETAINER RING 2; 11836 10 BUSHING (METAL) 2; 11836 11 BUSHING (RULON) 2; 11836 7 CLAPPER 1; 11836 9 PIN 1; 11836 5 COVER O-RING 1; 11836 8 CLAPPER SEAL 1; 11836 14 BUMPER SCREW 1; 11836 13 BUMPER (RULON) 1; 11836 15 BUMPER NUT 1; 11836 1-400358 PARTS LIST 1; Component Quantity: 14. 2 total characteristics are documented in the Federal Logistics Information System.