The Test Fitting Assembly, cataloged under National Stock Number 4820-01-103-9028, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 1 verified specification, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-103-9028 |
| Primary Part Number | 41144H |
| Item Name | Test Fitting Assembly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM; 3.500 IN.USED FOR SPRINKLER VALVE PLUS O RING IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-103-9028 is a Test Fitting Assembly, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-103-9028 has 2 cross-referenced part numbers: 41144H (Griswold Industries Dba Cla-Val Co), 41144 (Griswold Industries Dba Cla-Val Co).
There are 7 known substitutes for 4820-01-103-9028: 5133-00-228-1331, 5342-00-431-8292, 5998-00-453-5239 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41144H: General Characteristics Item Description: ALUMINUM; 3.500 IN.USED FOR SPRINKLER VALVE PLUS O RING IN. 1 total characteristics are documented in the Federal Logistics Information System.