The Relay,electromagnetic, cataloged under National Stock Number 5945-01-314-9527, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 5945-01-314-9527 |
| Primary Part Number | 1551AS249-4 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Winding Quantity | 1 |
| Coil Quantity | 1 |
| Duty Type | CONTINUOUS |
| Frequency in Hertz | 50.0 MINIMUM AND 60.0 MAXIMUM |
| Purpose for Which Designed | GENERAL |
| Cubic Measure | 12.162 CUBIC INCHES |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Main Contact Maximum Voltage Rating in Volts | 120.0 AC |
| Environmental Protection | DUSTPROOF |
| Time Delay | 0.002 SECONDS MAXIMUM FIXED OPERATE TIME |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC RESISTIVE LOAD |
| Fragility Factor | MODERATELY RUGGED |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1551AS249-4 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| PAR2B110 | Crouzet Corporation (USA) |
| 20003 | Cramer Co Division of Chestnut Group Inc (USA) |
| 390AA200-A0200A | Cramer Co Division of Chestnut Group Inc (USA) |
NSN 5945-01-314-9527 is a Relay,electromagnetic, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-314-9527 has 4 cross-referenced part numbers: 1551AS249-4 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), PAR2B110 (Crouzet Corporation), 20003 (Cramer Co Division of Chestnut Group Inc), 390AA200-A0200A (Cramer Co Division of Chestnut Group Inc).
There are 12 known substitutes for 5945-01-314-9527: 5120-00-242-3434, 5330-00-292-1598, 2520-00-450-9254 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1551AS249-4: Overall Width: 2.380 INCHES NOMINAL IN; End Item Identification: EONS 02/N2; Winding Quantity: 1; Coil Quantity: 1. 19 total characteristics are documented in the Federal Logistics Information System.