The Valve,check, cataloged under National Stock Number 4820-01-096-9111, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is The Norgren Group II, Llc Dba the Norgren Group II Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-096-9111 |
| Primary Part Number | 2049 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | The Norgren Group II, Llc Dba the Norgren Group II Llc |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS |
| Flow Control Device | DISKDISK |
| Valve Operation Method | AUTOMATICAUTOMATIC |
| Nominal Thread Size | 0.250 INCHES ALL ENDS0.250 INCHES ALL ENDS IN |
| Thread Direction | RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDSTHREADED EXTERNAL PIPE ALL ENDS |
| Thread Series Designator | NPT ALL ENDSNPT ALL ENDS |
| Mounting Position | HORIZONTAL OR HORIZONTAL OR VERTICALVERTICAL |
| Renewable Seat Ring Type | PRESSED-INPRESSED-IN |
| Disk Loading Method | SPRINGSPRING |
| Material | COPPER ALLOY OVERALL |
| Style Designator | STRAIGHT THRUSTRAIGHT THRU |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2049 | The Norgren Group II, Llc Dba the Norgren Group II Llc (USA) |
NSN 4820-01-096-9111 is a Valve,check, manufactured by The Norgren Group II, Llc Dba the Norgren Group II Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-096-9111 has 1 cross-referenced part number: 2049 (The Norgren Group II, Llc Dba the Norgren Group II Llc).
There are 12 known substitutes for 4820-01-096-9111: 5996-00-025-8026, 5331-00-026-2134, 5820-00-143-4101 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2049: Connection Style: PLAIN (PIPE) ALL ENDSPLAIN (PIPE) ALL ENDS; Flow Control Device: DISKDISK; Valve Operation Method: AUTOMATICAUTOMATIC; Nominal Thread Size: 0.250 INCHES ALL ENDS0.250 INCHES ALL ENDS IN. 12 total characteristics are documented in the Federal Logistics Information System.