The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-277-8602, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-277-8602 |
| Primary Part Number | 5617635-50 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Seal Type | PREFORMED PACKING |
| Overall Diameter | 1.600 INCHES MAXIMUM IN |
| Supplementary Features | ALUMINUM BAR STOCK |
| Criticality Code Justification | FEAT |
| Style Designator | STRAIGHT TYPE W/STRAIN RELIEF |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.250 INCHES IN |
| Cable Opening Quantity | 1 |
| Body Length | 1.485 INCHES NOMINAL IN |
| Size Designation | 20 |
| Surface Treatment | CADMIUM AND CHROMATE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 28 |
| Material | RUBBER SILICONE SEAL |
| Thread Series Designator | UN |
| Cable Opening Diameter | 0.853 INCHES MINIMUM AND 0.895 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 | Y |
| Part Number | Manufacturer |
|---|---|
| S1744-2414-34 | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| 5617635-50 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 205M020-19B14G | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
NSN 5935-01-277-8602 is a Backshell,electrical Connector, manufactured by Naval Sea Systems Command, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-277-8602 has 2 manufacturer part numbers on file: S1744-2414-34 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 5617635-50 (Naval Sea Systems Command).
Key specifications for 5617635-50: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Seal Type: PREFORMED PACKING; Overall Diameter: 1.600 INCHES MAXIMUM IN; Supplementary Features: ALUMINUM BAR STOCK. 17 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.