The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-437-4590, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Multi-Flex Seals Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-437-4590 |
| Primary Part Number | 41141 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Multi-Flex Seals Inc |
| Status | ACTIVE |
| Connector Nominal Thread Size for Which Designed | 0.437 INCHES IN |
| Design Type | THREADED |
| Thread Size and Series/type Designator | 0.437-32 UN |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Inside Diameter Length | 0.656 INCHES NOMINAL IN |
| Thread Class | 2B |
| Material | COPPER ALLOY |
| Surface Treatment | NICKEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-00-437-4590 is a Cap,protective,dust and Moisture, manufactured by Multi-Flex Seals Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-437-4590 has 4 cross-referenced part numbers: 007328-1 (Meggitt Defense Systems, Inc. Dba Meggitt Western Design), 41141 (Multi-Flex Seals Inc), 53415-1 (Raytheon Company Dba Raytheon), 007328-1 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).
There are 8 known substitutes for 5340-00-437-4590: 5355-00-005-1027, 3030-00-294-9840, 2930-00-358-5960 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41141: Connector Nominal Thread Size for Which Designed: 0.437 INCHES IN; Design Type: THREADED; Thread Size and Series/type Designator: 0.437-32 UN; Width Across Flats: 0.625 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.