The Relay,meter Movement, cataloged under National Stock Number 5945-00-556-3396, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-556-3396 |
| Primary Part Number | 7714691P1 |
| Item Name | Relay,meter Movement |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | CANCELLED |
| Terminal Quantity | 5 |
| Voltage Rating | 125.0 VOLTS NOMINAL |
| Meter Movement Range Direction | LEFT TO RIGHT |
| Scale Division Quantity | 50 |
| Dial Scale Marking Color | BLACK |
| Scale Measurement Range | -50.0 TO 50.0 |
| Meter Movement Current Range | -50.0 TO 50.0 MICROAMPERES |
| Mounting Flange Diameter | 2.695 INCHES NOMINAL IN |
| Mounting Configuration | THREE NO. 4-40 THD MTG STUDS SPACED 120 DEG APART ON 1.220 IN. RADIUS IN |
| Inscription Background Color | WHITE |
| Lock in Device Type | COIL |
| Terminal Type | SOLDER LUG |
| Main Contact Current Type | DC |
| Main Contact Current Rating | 25.0 MILLIAMPERES NOMINAL |
| Meter Movement Current Type | DC |
| Main Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Meter Mounting Type | FLUSH |
| Meter Body Diameter | 2.210 INCHES NOMINAL IN |
| Environmental Protection | DUSTPROOF |
| Release Method | DEENERGIZE LOCK-IN COIL |
| Meter Depth Behind Mounting Flange | 1.405 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5945-00-556-3396 is a Relay,meter Movement, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-556-3396 has 3 cross-referenced part numbers: 179893 (Solartron Electronics Inc Weston Instruments Div), 7714691P1 (Lockheed Martin Corporation Div Rms), 491-204 (Lfe Instruments a Mark IV Co).
There are 2 known substitutes for 5945-00-556-3396: 5305-00-017-9893, 5305-00-165-8074. Verify interchangeability with system specifications before substitution.
Key specifications for 7714691P1: Terminal Quantity: 5; Voltage Rating: 125.0 VOLTS NOMINAL; Meter Movement Range Direction: LEFT TO RIGHT; Scale Division Quantity: 50. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-556-3396 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.