The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-177-2321, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-177-2321 |
| Primary Part Number | MIL-PRF-18148/3 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Environmental Protection | HEAT RESISTANT AND HUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT |
| Thread Class | 2A A |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.782 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Polarization Method | CONTACT |
| Nominal Thread Length | 0.500 INCHES IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.438 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 18 |
| Included Contact Type | ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 2 SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Locking Method | SCREW |
| Body Style | STRAIGHT SHAPE |
| Threaded Device Type | COUPLING FACILITY |
| Specification/standard Data | 96906-MS3509 GOVERNMENT STANDARD |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Test Data Document | 81349-MIL-E-81099 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.). |
| Unthreaded Mounting Hole Diameter | 0.198 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN |
| Contact Position Arrangement Style | 2 SINGLE MATING END |
| Terminal Type | SCREW SINGLE MATING END SINGLE CONTACT GROUPING |
| Terminal Location | FRONT SINGLE MATING END SINGLE CONTACT GROUPING |
| Nominal Thread Size | 0.312 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-PRF-18148/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS3509-20 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-E-81099 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5935-01-177-2321 is a Connector,receptacle,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: active.
NSN 5935-01-177-2321 has 3 cross-referenced part numbers: MIL-PRF-18148/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS3509-20 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-E-81099 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 5 known substitutes for 5935-01-177-2321: 5935-01-052-7267, 5935-01-130-9099, 5935-01-209-0161 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-PRF-18148/3: Environmental Protection: HEAT RESISTANT AND HUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT; Overall Width: 1.624 INCHES NOMINAL IN; Thread Class: 2A A; Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 0.782 INCHES NOMINAL IN. 28 total characteristics are documented in the Federal Logistics Information System.