The Relay,reed, cataloged under National Stock Number 5945-01-078-6457, 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 Hamlin Inc. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-078-6457 |
| Primary Part Number | HE421A0500 |
| Item Name | Relay,reed |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Hamlin Inc |
| Status | ACTIVE |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Operating Voltage Rating and Type at Specified Temp | 6.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Terminal Type and Quantity | 4 PIN ALL FUNCTIONS |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Nominal Operating Current Rating and Type | 30.0 MILLIAMPERES DC SINGLE WINDING |
| Main Contact Load Current Rating at Maximum Rated Voltage | 500.0 MILLIAMPERES AC AND 500.0 MILLIAMPERES DC RESISTIVE LOAD |
| Main Contact Maximum Voltage Rating in Volts | 150.0 AC AND 100.0 DC |
| Winding DC Resistance Rating | 200.0 OHMS NOMINAL SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Winding Quantity | 11 |
| Coil Quantity | 11 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HE421A0500 | Hamlin Inc (USA) |
| ARAM-13006-L | Hamlin Inc (USA) |
| 47-30 | Spectrum Control Inc Div Weinschel (USA) |
NSN 5945-01-078-6457 is a Relay,reed, manufactured by Hamlin Inc, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-078-6457 has 3 cross-referenced part numbers: HE421A0500 (Hamlin Inc), ARAM-13006-L (Hamlin Inc), 47-30 (Spectrum Control Inc Div Weinschel).
There are 12 known substitutes for 5945-01-078-6457: 5315-00-209-8751, 5905-00-236-6127, 5910-00-280-8195 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for HE421A0500: Overall Length: 1.200 INCHES NOMINAL1.200 INCHES NOMINAL IN; Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION; Operating Voltage Rating and Type at Specified Temp: 6.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Terminal Type and Quantity: 4 PIN ALL FUNCTIONS. 14 total characteristics are documented in the Federal Logistics Information System.