The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-687-1301, 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 Joint Electronics Type Designation System. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5935-00-687-1301 |
| Primary Part Number | UG631AU |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — No Item Name Available |
| Manufacturer | Joint Electronics Type Designation System |
| Status | CANCELLED |
| Overall Diameter | 1.051 INCHES MINIMUM AND 1.083 INCHES MAXIMUM IN |
| Cable Entrance Diameter | 0.257 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Distance From Mounting Shoulder to Front Face | 0.585 INCHES NOMINAL IN |
| Environmental Protection | SALT WATER RESISTANT |
| Included Contact Type | COAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Surface Treatment | SILVER |
| Contact Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Type | SOLID |
| Included Contact Quantity | 1 SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END |
| Connector Locking Method | BAYONET LATCH |
| Nominal Thread Size | 0.625 INCHES IN |
| Connector Cable Strain Relief Method | COMPRESSION NUT |
| Mating End Quantity | 1 |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE |
| Bushing Accommodation Hole Shape | ROUND |
| Threaded Device Type | MOUNTING BUSHING |
| Precious Material and Location | CONTACT SURFACES AND SHELL SILVER |
| Specification/standard Data | 81349-MIL-C-3989 GOVERNMENT SPECIFICATION |
| Contact Surface Treatment | SILVER SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Class | 2A A |
| Thread Series Designator | UNEF |
| Insert Material Document and Classification | MIL-P-14077,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Test Data Document | 81349-MIL-C-3989 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.). |
| Precious Material | GOLD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| UG631AU | Joint Electronics Type Designation System (USA) |
| MS35279-631A | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MILC3989 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5935-00-687-1301 is a Connector,receptacle,electrical, manufactured by Joint Electronics Type Designation System, classified under FSC 5935 (No Item Name Available). Status: cancelled.
NSN 5935-00-687-1301 has 3 cross-referenced part numbers: UG631AU (Joint Electronics Type Designation System), MS35279-631A (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILC3989 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 8 known substitutes for 5935-00-687-1301: 5935-00-577-2665, 5935-00-636-5905, 5935-00-681-3737 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for UG631AU: Overall Diameter: 1.051 INCHES MINIMUM AND 1.083 INCHES MAXIMUM IN; Cable Entrance Diameter: 0.257 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Distance From Mounting Shoulder to Front Face: 0.585 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5935-00-687-1301 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.