The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-216-2067, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-216-2067 |
| Primary Part Number | ST5M1589-27 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| Overall Diameter | 1.219 INCHES NOMINAL IN |
| Style Designator | STRAIGHT TYPE |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| ST5M1589-27 PRIMARY | The Boeing Company Div Defense (USA) |
| ST5M1589-27 | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| ST5M1589-27 | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| ST5M1589 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| S1912-27-1-0-59 | 5/1 Secondary reference Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| S1912-27-1.0-59 | C/1 Advisory reference — outside the item-of-supply concept Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| G8485-274B | 5/1 Secondary reference Glenair, Inc. |
NSN 5935-01-216-2067 is a Backshell,electrical Connector, manufactured by The Boeing Company Div Defense, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-216-2067 has 3 manufacturer part numbers on file: ST5M1589-27 (The Boeing Company Div Defense), ST5M1589-27 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), ST5M1589-27 (Glenair, Inc.).
Key specifications for ST5M1589-27: Mounting Facility Type and Quantity: 1 THREADED BUSHING; Overall Diameter: 1.219 INCHES NOMINAL IN; Style Designator: STRAIGHT TYPE; Overall Length: 1.000 INCHES NOMINAL IN. 5 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.