The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-250-9433, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Nortech Systems Inc Dba Aerospace Systems Div Nortech Systems - Aerospace Systems Division. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-250-9433 |
| Primary Part Number | 503-028-026 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Nortech Systems Inc Dba Aerospace Systems Div Nortech Systems - Aerospace Systems Division |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PRESS FIT |
| Overall Diameter | 0.532 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN |
| Style Designator | SNAP ON TYPE |
| Material | PLASTIC POLYAMIDE NYLON |
| 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 |
|---|---|
| 503-028-026 PRIMARY | Nortech Systems Inc Dba Aerospace Systems Div Nortech Systems - Aerospace Systems Division (USA) |
| Reference | Meaning |
|---|---|
| 247AS-C1856-026 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| HTZ-26 | 5/9 Secondary reference Ericsson Inc Hitemp Wires Div |
NSN 5935-01-250-9433 is a Backshell,electrical Connector, manufactured by Nortech Systems Inc Dba Aerospace Systems Div Nortech Systems - Aerospace Systems Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-250-9433 has 1 manufacturer part number on file: 503-028-026 (Nortech Systems Inc Dba Aerospace Systems Div Nortech Systems - Aerospace Systems Division).
Key specifications for 503-028-026: Mounting Facility Type and Quantity: 1 PRESS FIT; Overall Diameter: 0.532 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN; Style Designator: SNAP ON TYPE; Overall Length: 1.312 INCHES NOMINAL IN. 4 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.