The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-366-0144, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-366-0144 |
| Primary Part Number | 05A091N1F12C |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Thread Tolerance Class | 6H INTERNAL |
| Nominal Thread Length | 7.11 MILLIMETERS MM |
| Overall Diameter | 1.480 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Thread Pitch in Millimeters | 1.00 |
| Criticality Code Justification | FEAT |
| Style Designator | STRAIGHT SHAPE SOLID TYPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 28.0 MILLIMETERS MM |
| Cable Opening Quantity | 1 |
| Size Designation | 19 |
| Surface Treatment | CADMIUM AND NICKEL |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | ISO M |
| Cable Opening Diameter | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Furnished Items | RETAINING RING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| S3142S7112N70 | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| 8938S1812064H | Electro Adapter Inc (USA) |
| 05A091N1F12C PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| 1035WN1912 | Bailey Johnson and Associates Inc Dba Connector Accessories Inc (USA) |
NSN 5935-01-366-0144 is a Backshell,electrical Connector, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-366-0144 has 4 manufacturer part numbers on file: S3142S7112N70 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 8938S1812064H (Electro Adapter Inc), 05A091N1F12C (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), 1035WN1912 (Bailey Johnson and Associates Inc Dba Connector Accessories Inc).
Key specifications for 05A091N1F12C: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Thread Tolerance Class: 6H INTERNAL; Nominal Thread Length: 7.11 MILLIMETERS MM; Overall Diameter: 1.480 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN. 16 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.