The Relay,electromagnetic, cataloged under National Stock Number 5945-00-346-9488, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Corp Precision Products Plant. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-346-9488 |
| Primary Part Number | 3995-1 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Corp Precision Products Plant |
| Status | ACTIVE |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Environmental Protection | HERMETIC |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Nonpile-Up Main Contact Arrangement | 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Frequency in Hertz | 60.0 NOMINAL |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Terminal Type and Quantity | 11 PIN ALL FUNCTIONS |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC RESISTIVE LOAD |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Winding Quantity | 1 |
| Coil Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3995-1 | Northrop Grumman Corp Precision Products Plant (USA) |
| B3995-2 | Northrop Grumman Corp Precision Products Plant (USA) |
| PP6607-32 | Gte Communication Systems Corp (USA) |
| PP6607-32 | Electro National Corp (USA) |
| 5715-57HS | Airpax Corporation Llc Dba Airpax Corporation Llc (USA) |
| B3995-1 | Northrop Grumman Corp Precision Products Plant (USA) |
| MH-91389 | Te Connectivity Corporation (USA) |
| 17178 | Airpax Corporation Llc Dba Airpax Corporation Llc (USA) |
NSN 5945-00-346-9488 is a Relay,electromagnetic, manufactured by Northrop Grumman Corp Precision Products Plant, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-346-9488 has 8 cross-referenced part numbers: 3995-1 (Northrop Grumman Corp Precision Products Plant), B3995-2 (Northrop Grumman Corp Precision Products Plant), PP6607-32 (Gte Communication Systems Corp), PP6607-32 (Electro National Corp), 5715-57HS (Airpax Corporation Llc Dba Airpax Corporation Llc) and 3 more.
There are 8 known substitutes for 5945-00-346-9488: 4730-00-278-8334, 5330-00-562-2290, 5840-00-642-7445 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3995-1: Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY; Environmental Protection: HERMETIC; Mounting Facility Pattern: TRIANGLE SINGLE MOUNTING FACILITY; Overall Length: 3.094 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.