The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-00-689-6786, 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 Oshkosh Defense Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 49 commercial cross-references from 30 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-689-6786 |
| Primary Part Number | 65303AX |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | CANCELLED |
| Thread Class | 2B |
| Thread Series | UNS |
| Base Thread Location | INTERNAL |
| Mounting Method | INTEGRAL THREADED NUT |
| Opening Inside Diameter | 0.125 INCHES NOMINAL IN |
| Nominal Thread Size | 0.469 INCHES IN |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Thread Length | 0.176 INCHES NOMINAL IN |
| Mounting Device Quantity | 1 |
| Hazardous Locations/environmental Protection | DUSTPROOF-NEMA TYPE 13 AND WATERTIGHT-NEMA TYPE 4 |
| Material | RUBBER SILICONE BODY |
| Specification/standard Data | 81349-MIL-B-5423/1 GOVERNMENT SPECIFICATION |
| Dome Height | 0.791 INCHES NOMINAL IN |
| Style Designator | CLOSED END |
| 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.). |
| Sealing Method | COMPRESSION |
| Material Thickness | 0.053 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 65303AX | Oshkosh Defense Llc (USA) |
| 287-1118P001 | Raytheon Company Div Corp (USA) |
| 618A486H01 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 613676-4 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 419337-1 | Raytheon Company Dba Raytheon (USA) |
| MIL-DTL-5423/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SW1AN1030 | Safran Power Usa, Llc (USA) |
| PL1889386 IT. 33 | Northrop Grumman Systems Corporation (USA) |
| 50151 | Multi-Flex Seals Inc (USA) |
| 50151 | Apm Hexseal Corp (USA) |
| 5930PL1443798 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 829449-00 | Defense Reduction Agency (USA) |
| M5423/01-1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 502A56-1 | Cardwell Condenser Corp Lapointe-Admiral Div (USA) |
| 1AN1030 | Cadillac Gage Textron Inc. (USA) |
| 2630-048PC3 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 733713 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| M1LB5423-1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SWB100 | Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown (USA) |
| SMB109142 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
NSN 5930-00-689-6786 is a Boot,dust and Moisture Seal, manufactured by Oshkosh Defense Llc, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-689-6786 has 49 cross-referenced part numbers: 65303AX (Oshkosh Defense Llc), 287-1118P001 (Raytheon Company Div Corp), 618A486H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 613676-4 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 419337-1 (Raytheon Company Dba Raytheon) and 44 more.
There are 8 known substitutes for 5930-00-689-6786: 5930-00-491-0643, 5930-00-644-0109, 5930-00-644-0110 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 65303AX: Thread Class: 2B; Thread Series: UNS; Base Thread Location: INTERNAL; Mounting Method: INTEGRAL THREADED NUT. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-689-6786 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.