The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-00-893-1928, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-893-1928 |
| Primary Part Number | MIL-DTL-5423/10 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Base Thread Location | INTERNAL |
| Material Thickness | 0.039 INCHES NOMINAL IN |
| Mounting Device Quantity | 1 |
| Nominal Thread Size | 0.250 INCHES IN |
| Mounting Method | INTEGRAL THREADED NUT |
| Style Designator | CLOSED END |
| Dome Height | 0.203 INCHES NOMINAL IN |
| Opening Inside Diameter | 0.187 INCHES NOMINAL IN |
| Width Across Flats | 0.375 INCHES NOMINAL IN |
| Material | RUBBER SILICONE BODY |
| Thread Length | 0.072 INCHES NOMINAL IN |
| Test Data Document | 81349-MIL-B-5423 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Thread Class | 2B |
| Thread Quantity Per Inch | 40 |
| Hazardous Locations/environmental Protection | DUSTTIGHT-NEMA TYPE 5 AND WATERTIGHT-NEMA TYPE 4 |
| Thread Series | UNS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-5423/10 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 0740648 | General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE) |
| M5423/10-2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-B-5423/10 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M5423/10-02 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SM-B-50539S | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 1654W13P001 | Ametek Inc Div Aerospace and Defense (USA) |
| N5040R 2 | Apm Hexseal Corp (USA) |
NSN 5930-00-893-1928 is a Boot,dust and Moisture Seal, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-893-1928 has 8 cross-referenced part numbers: MIL-DTL-5423/10 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 0740648 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels), M5423/10-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-5423/10 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M5423/10-02 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 2 known substitutes for 5930-00-893-1928: 5930-00-687-0948, 5930-00-950-4541. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-5423/10: Base Thread Location: INTERNAL; Material Thickness: 0.039 INCHES NOMINAL IN; Mounting Device Quantity: 1; Nominal Thread Size: 0.250 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.