The Retainer,electrical Relay, cataloged under National Stock Number 5945-01-372-6509, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5945-01-372-6509 |
| Primary Part Number | 20C317 |
| Item Name | Retainer,electrical Relay |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PLUG-IN SINGLE MOUNTING FACILITY |
| Style Designator | FLAT STRAP, STUD MOUNTING W/TERMINAL OPENINGS |
| Material | STEEL |
| 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 |
|---|---|
| 20C317 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 84001921-007 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-01-372-6509 is a Retainer,electrical Relay, manufactured by Te Connectivity Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-372-6509 has 1 manufacturer part number on file: 20C317 (Te Connectivity Corporation).
Key specifications for 20C317: Mounting Facility Type and Quantity: 1 PLUG-IN SINGLE MOUNTING FACILITY; Style Designator: FLAT STRAP, STUD MOUNTING W/TERMINAL OPENINGS; Material: STEEL. 3 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.