The Adapter,connector, cataloged under National Stock Number 5935-01-198-6241, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is United Microwave Products, Inc.. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5935-01-198-6241 |
| Primary Part Number | 6421 |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — No Item Name Available |
| Manufacturer | United Microwave Products, Inc. |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Environmental Protection | MOISTURE RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT |
| Contact Surface Treatment Document and Classification | MIL-G-45204,TY 1,CLASS 2,GRADE C MIL SPEC SINGLE TREATMENT RESPONSE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Contact Position Arrangement Style | TNC ALL MATING ENDS |
| Shell Type | SOLID |
| Connector Locking Method | EXTERNALLY THREADED SHELL AND INTERNALLY THREADED SHELL |
| Contact Maximum Frequency Rating | 11000.0 MEGAHERTZ ALL MATING ENDS SINGLE CONTACT GROUPING |
| Precious Material and Weight | 0.010 GOLD GRAINS, TROY |
| Included Contact Quantity | 1 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Radio Frequency Type Contact Characteristic Impedance in Ohms | 50.0 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Precious Material | GOLD |
| Thread Series Designator | UNEF |
| Contact Surface Treatment | GOLD ALL MATING ENDS SINGLE CONTACT GROUPING |
| Included Contact Type | COAXIAL SOCKET FIRST MATING END SINGLE CONTACT GROUPING |
| Thread Class | 2A AND 2B A |
| Mating End Quantity | 2 |
| Specification/standard Data | 81349-MIL-A-55339/32 GOVERNMENT SPECIFICATION |
| Included Contact Type | COAXIAL PIN SECOND MATING END SINGLE CONTACT GROUPING |
| Shell Material | COPPER ALLOY |
| Nominal Thread Size | 0.438 INCHES IN |
| Contact Removability | REMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Test Data Document | 81349-MIL-A-55339 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 Quantity Per Inch | 28 |
| Body Style | ANGLE SHAPE, EXTERNAL/INTERNAL COUPLING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6421 | United Microwave Products, Inc. (USA) |
| MIL-A-55339/32 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-55339/32 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M55339/32-00001 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5983723 | Naval Sea Systems Command (USA) |
| 3032237P1 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| 29684P1 | Huber+suhner Astrolab, Inc. Dba Huber & Suhner Astrolab Inc (USA) |
NSN 5935-01-198-6241 is a Adapter,connector, manufactured by United Microwave Products, Inc., classified under FSC 5935 (No Item Name Available). Status: cancelled.
NSN 5935-01-198-6241 has 7 cross-referenced part numbers: 6421 (United Microwave Products, Inc.), MIL-A-55339/32 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-55339/32 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M55339/32-00001 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5983723 (Naval Sea Systems Command) and 2 more.
There are 12 known substitutes for 5935-01-198-6241: 6130-00-378-5567, 5365-00-509-0767, 5950-00-581-9950 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6421: Thread Direction: RIGHT-HAND; Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT; Contact Surface Treatment Document and Classification: MIL-G-45204,TY 1,CLASS 2,GRADE C MIL SPEC SINGLE TREATMENT RESPONSE ALL MATING ENDS SINGLE CONTACT GROUPING; Contact Position Arrangement Style: TNC ALL MATING ENDS. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5935-01-198-6241 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.