The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-111-8440, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Labinal Components and Systems Inc Cinch Military Aerospace Div. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-111-8440 |
| Primary Part Number | SA3404D28-21SX |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Labinal Components and Systems Inc Cinch Military Aerospace Div |
| Status | ACTIVE |
| Overall Diameter | 2.312 INCHES MINIMUM AND 2.322 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 |
|---|---|
| SA3404D28-21SX PRIMARY | Labinal Components and Systems Inc Cinch Military Aerospace Div (USA) |
| 5198054-004 | Naval Sea Systems Command (USA) |
| JT04D28-21SX-MC2 PRIMARY | J - T E C H Dba J Tech Inc (USA) |
| Reference | Meaning |
|---|---|
| SA3404D28-21SX | 5/9 Secondary reference Interconnection Products Inc |
NSN 5935-01-111-8440 is a Connector,receptacle,electrical, manufactured by Labinal Components and Systems Inc Cinch Military Aerospace Div, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-111-8440 has 3 manufacturer part numbers on file: SA3404D28-21SX (Labinal Components and Systems Inc Cinch Military Aerospace Div), 5198054-004 (Naval Sea Systems Command), JT04D28-21SX-MC2 (J - T E C H Dba J Tech Inc).
Key specifications for SA3404D28-21SX: Overall Diameter: 2.312 INCHES MINIMUM AND 2.322 INCHES MAXIMUM IN; Overall Length: 1.950 INCHES MAXIMUM IN. 1 specification is 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.