The Relay,electromagnetic, cataloged under National Stock Number 5945-01-145-8579, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-145-8579 |
| Primary Part Number | 6938ED1-33G3 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Material | SILVER CONTACT |
| Purpose for Which Designed | GENERAL |
| Duty Type | CONTINUOUS |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Coil Quantity | 1 |
| Arc Quenching Method | AIR |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Winding Quantity | 1 |
| Terminal Type and Quantity | 4 THREADED STUD ALL FUNCTIONS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 5.0 AMPERES DC RESISTIVE LOAD |
| Precious Material and Location | CONTACTS SILVER |
| Main Contact Maximum Voltage Rating in Volts | 230.0 DC |
| Precious Material | SILVER |
| Fragility Factor | MODERATELY RUGGED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 942-1-167M9 PIECE 4 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 70-281 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 6938ED1-33G3 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 6938ED1-33G3 | Eaton Corp Opns & Technical Center (USA) |
NSN 5945-01-145-8579 is a Relay,electromagnetic, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-145-8579 has 4 cross-referenced part numbers: 942-1-167M9 PIECE 4 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 70-281 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 6938ED1-33G3 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 6938ED1-33G3 (Eaton Corp Opns & Technical Center).
There are 6 known substitutes for 5945-01-145-8579: 1075-00-601-5092, 4720-00-976-3403, 4720-01-172-3097 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6938ED1-33G3: Material: SILVER CONTACT; Purpose for Which Designed: GENERAL; Duty Type: CONTINUOUS; Storage Type: GENERAL PURPOSE WAREHOUSE. 14 total characteristics are documented in the Federal Logistics Information System.