The Stem,needle Valve, cataloged under National Stock Number 4820-01-104-4105, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Marotta Controls Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-104-4105 |
| Primary Part Number | 228022 |
| Item Name | Stem,needle Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Marotta Controls Inc |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 228022 | Marotta Controls Inc (USA) |
| 228004 ITEM 2L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 228004 ITEM 2 | Marotta Controls Inc (USA) |
| 228022L1 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 4820-01-104-4105 is a Stem,needle Valve, manufactured by Marotta Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-104-4105 has 4 cross-referenced part numbers: 228022 (Marotta Controls Inc), 228004 ITEM 2L1 (Naval Inventory Control Point Mechanicsburg), 228004 ITEM 2 (Marotta Controls Inc), 228022L1 (Naval Inventory Control Point Mechanicsburg).
There is 1 known substitute for 4820-01-104-4105: 4820-01-153-1473. Verify interchangeability with system specifications before substitution.
Key specifications for 228022: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS. 2 total characteristics are documented in the Federal Logistics Information System.