The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-500-5789, 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 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-500-5789 |
| Primary Part Number | 500T011M21B04-6 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 JACKSCREW |
| Attachment Feature Length | 6.000 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.865 INCHES NOMINAL IN |
| Style Designator | HOOD, TOP OPENING W/JACKSCREW |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.086 INCHES IN |
| Cable Opening Quantity | 1 |
| Size Designation | 21 |
| Surface Treatment | NICKEL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 56 |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Cable Opening Diameter | 0.125 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 500T011M21B04-6 PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 500-011 | D/9 Drawing number reference only Glenair, Inc. |
NSN 5935-01-500-5789 is a Backshell,electrical Connector, manufactured by Glenair, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-500-5789 has 1 manufacturer part number on file: 500T011M21B04-6 (Glenair, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-500-5792. Verify interchangeability with system specifications before substitution.
Key specifications for 500T011M21B04-6: Mounting Facility Type and Quantity: 2 JACKSCREW; Overall Height: 0.714 INCHES NOMINAL IN; Attachment Feature Length: 6.000 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.865 INCHES NOMINAL IN. 14 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.