The Valve,check, cataloged under National Stock Number 4820-00-438-5293, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is American Fuel Cell and Coated Fabrics Company, Llc. Government technical data includes 7 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-438-5293 |
| Primary Part Number | 37787 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | American Fuel Cell and Coated Fabrics Company, Llc |
| Status | CANCELLED |
| Flow Control Device | DISK |
| Style Designator | STRAIGHT THRU |
| Material | ALUMINUM ALLOY 2024 BODY |
| Material | PLASTIC POLYPROPYLENE BODY LINING |
| Material | PLASTIC POLYPROPYLENE FLOW CONTROL DEVICE |
| Connection Type | FLANGE FIRST END |
| Flange Face Design | PLAIN FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4820-00-438-5293 is a Valve,check, manufactured by American Fuel Cell and Coated Fabrics Company, Llc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-438-5293 has 3 cross-referenced part numbers: 37787 (American Fuel Cell and Coated Fabrics Company, Llc), 37853 (American Fuel Cell and Coated Fabrics Company, Llc), 37863 (American Fuel Cell and Coated Fabrics Company, Llc).
There are 4 known substitutes for 4820-00-438-5293: 5961-00-988-7598, 5365-01-176-1030, 4820-01-279-1343 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 37787: Flow Control Device: DISK; Style Designator: STRAIGHT THRU; Material: ALUMINUM ALLOY 2024 BODY; Material: PLASTIC POLYPROPYLENE BODY LINING. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-438-5293 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.