The Adapter,connector, cataloged under National Stock Number 5935-00-201-2408, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-201-2408 |
| Primary Part Number | UG-690-U |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Shell Material | COPPER |
| Contact Removability | NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Contact Surface Treatment | SILVER ALL MATING ENDS SINGLE CONTACT GROUPING |
| Shell Type | SOLID |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Precious Material | SILVER |
| Included Contact Quantity | 1 SECOND MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 2 |
| Included Contact Type | COAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Class | 2B |
| Connector Locking Method | BAYONET PIN AND INTERNALLY THREADED SHELL |
| Included Contact Quantity | 1 FIRST MATING END SINGLE CONTACT GROUPING |
| Thread Quantity Per Inch | 32 |
| Insert Material | PLASTIC ALL MATING ENDS |
| Thread Series Designator | UNEF |
| Nominal Thread Size | 0.250 INCHES IN |
| Threaded Device Type | COUPLING FACILITY |
| Environmental Protection | CORROSION RESISTANT AND SHOCK PROOF AND VIBRATION PROOF |
| Contact Position Arrangement Style | SM SECOND MATING END |
| Test Data Document | 81349-MIL-A-27434 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.). |
| Contact Position Arrangement Style | BNC FIRST MATING END |
| Specification/standard Data | 81349-MIL-A-27434/20 GOVERNMENT SPECIFICATION |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Overall Diameter | 0.437 INCHES NOMINAL IN |
| Contact Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Body Style | STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING |
| Precious Material and Weight | 0.010 SILVER GRAINS, TROY |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| UG-690-U | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| UG-690/U | Joint Electronics Type Designation System (USA) |
| MIL-A-27434/20 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-27434/20 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| UG-690/U | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-A-27434 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS35113 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5935-00-201-2408 is a Adapter,connector, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5935 (No Item Name Available). Status: active.
NSN 5935-00-201-2408 has 7 cross-referenced part numbers: UG-690-U (Lockheed Martin Corporation Div Rms - Mitchel Field), UG-690/U (Joint Electronics Type Designation System), MIL-A-27434/20 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-27434/20 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), UG-690/U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 12 known substitutes for 5935-00-201-2408: 5935-00-134-5646, 5935-00-201-2755, 5935-00-201-8107 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for UG-690-U: Shell Material: COPPER; Contact Removability: NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING; Contact Surface Treatment: SILVER ALL MATING ENDS SINGLE CONTACT GROUPING; Shell Type: SOLID. 29 total characteristics are documented in the Federal Logistics Information System.