The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-323-5112, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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 | 4820-01-323-5112 |
| Primary Part Number | 19901J |
| Item Name | Valve,calibrated Flow |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| End Connection Quantity | 2 |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Body Style | SCREW-IN CARTRIDGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19902 | Griswold Industries Dba Cla-Val Co (USA) |
| 19901J PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| CVM 19901J | Griswold Industries Dba Cla-Val Co (USA) |
NSN 4820-01-323-5112 is a Valve,calibrated Flow, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-323-5112 has 3 cross-referenced part numbers: 19902 (Griswold Industries Dba Cla-Val Co), 19901J (Griswold Industries Dba Cla-Val Co), CVM 19901J (Griswold Industries Dba Cla-Val Co).
There are 8 known substitutes for 4820-01-323-5112: 5340-00-039-6454, 4320-00-203-8094, 5950-00-648-3986 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19901J: End Connection Quantity: 2; Regulation Type: AUTOMATIC SINGLE STAGE; Body Style: SCREW-IN CARTRIDGE; Special Features: VALVE SIZE 0.375 IN. IN. 4 total characteristics are documented in the Federal Logistics Information System.