The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-578-2279, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Glenair, Inc.. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-578-2279 |
| Primary Part Number | 220-00E20-30SN |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Overall Diameter | 1.780 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.250 INCHES AND 1.375 INCHES IN |
| Distance From Mounting Shoulder to Front Face | 0.750 INCHES NOMINAL IN |
| Thread Class | A2A |
| Thread Quantity Per Inch | 16 |
| Thread Series Designator | UN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 220-00E20-30SN PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| D-AD-215-IT15 | 5/9 Secondary reference Di Fillippo, R a Inc Dba Packaging Technology |
| D-AD-215IT 15 | C/1 Advisory reference — outside the item-of-supply concept Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory |
| D-AD-215 | D/9 Drawing number reference only Di Fillippo, R a Inc Dba Packaging Technology |
NSN 5935-01-578-2279 is a Connector,receptacle,electrical, manufactured by Glenair, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-578-2279 has 1 manufacturer part number on file: 220-00E20-30SN (Glenair, Inc.).
Key specifications for 220-00E20-30SN: Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Overall Diameter: 1.780 INCHES NOMINAL IN; Overall Length: 1.320 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.