The Relay,electromagnetic, cataloged under National Stock Number 5945-01-666-5564, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-666-5564 |
| Primary Part Number | NGR835ABG1 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Environmental Protection | HERMETIC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.406 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 11 PIN ALL FUNCTIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NGR835ABG1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| NGR835ABG | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| ES325EGC1244 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-01-666-5564 is a Relay,electromagnetic, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-666-5564 has 2 manufacturer part numbers on file: NGR835ABG1 (Northrop Grumman Systems Corporation), NGR835ABG (Northrop Grumman Systems Corporation).
Key specifications for NGR835ABG1: Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY; Overall Length: 1.025 INCHES MAXIMUM IN; Overall Width: 1.718 INCHES MAXIMUM IN; Special Features: MATERIAL RELAY PER MIL-PRF-83536/33 FOR M83536/33-003L RELAYS CAPTIVATEDMOUNTING HARDWARE CORROSION RESISTANT STEEL PER AMS-QQ-S-763 FINISH: RELAY: PER MIL-PRF-83536/33 FOR M83536/33-003L RELAYS CAPTIVATED MOUNTING HARDWARE: PASSIVATE PER AMS-QQ-P-35 CURRENT RATING 25 AMPERES RANGE: -70 C TO +125 C RELAY IS SUPPLIED WITH CAPTIVATED MOUNTING HARDWARE AND IS DESIGNED TO MATE WITHNGS806JK1 PLUG-IN SOCKET. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.