The Relay,electromagnetic, cataloged under National Stock Number 5945-00-997-9335, 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 Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-997-9335 |
| Primary Part Number | 021-000936 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | CANCELLED |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 20.0 AMPERES AC AND 15.0 AMPERES DC RESISTIVE LOAD |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Unthreaded Mounting Hole Diameter | 0.173 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nominal Operating Current Rating and Type | 250.0 MILLIAMPERES DC SINGLE WINDING |
| Nonpile-Up Main Contact Arrangement | 3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Environmental Protection | HERMETIC |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 021-000936 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 9324-7424 | Lockheed Martin Corp (USA) |
| 5945PL1387009 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-PRF-6106 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5M.4751.221.60 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| C114-1 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| MS27418-2B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M27418-2B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 00.4.575.5002 | Piller Germany Gmbh & Co. Kg (DEU) |
| MS27418-2B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 974.03.11.101 | Pilatus Aircraft Ltd (CHE) |
| MS217418-2B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5945PL2090256 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5945-00-997-9335 is a Relay,electromagnetic, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-997-9335 has 13 cross-referenced part numbers: 021-000936 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 9324-7424 (Lockheed Martin Corp), 5945PL1387009 (Jednolity Indeks Materialowy - Uniform Material Index), MIL-PRF-6106 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5M.4751.221.60 (Hensoldt Sensors Gmbh Div Seps) and 8 more.
There are 5 known substitutes for 5945-00-997-9335: 5910-00-513-2840, 5945-00-945-9948, 5977-01-010-0786 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 021-000936: Overall Length: 2.500 INCHES NOMINAL IN; Mounting Facility Pattern: RECTANGULAR SINGLE MOUNTING FACILITY; Winding Quantity: 1; Operating Voltage Rating and Type at Specified Temp: 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-997-9335 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.