The Valve,press Control, cataloged under National Stock Number 4820-01-546-1021, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dionex Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-546-1021 |
| Primary Part Number | 044131 |
| Item Name | Valve,press Control |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dionex Corporation |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 044131 | Dionex Corporation (USA) |
| PL1801H001PC14 | Peerless Instrument Co., Inc. (USA) |
| 44131 | Dionex Corp (USA) |
| 44131 | Dionex Corporation (USA) |
NSN 4820-01-546-1021 is a Valve,press Control, manufactured by Dionex Corporation, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-546-1021 has 4 cross-referenced part numbers: 044131 (Dionex Corporation), PL1801H001PC14 (Peerless Instrument Co., Inc.), 44131 (Dionex Corp), 44131 (Dionex Corporation).
There are 8 known substitutes for 4820-01-546-1021: 5905-00-055-1140, 7520-00-161-5664, 5133-00-266-9229 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 044131: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 total characteristics are documented in the Federal Logistics Information System.