The Box Connector,electrical, cataloged under National Stock Number 5975-00-221-0579, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-221-0579 |
| Primary Part Number | 4784-14S |
| Item Name | Box Connector,electrical |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Deflection Angle | 90.0 DEGREES |
| Item Accommodated Trade Size | 0.375 INCHES FIRST END IN |
| Conduit Type Accommodated | FLEXIBLE METALLIC FIRST END |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 3G2 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 4784-14S PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| 4784-14S | 3/9 Design control — primary reference Amphenol Corp Spectra-Strip/itd |
| 3G2 | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
NSN 5975-00-221-0579 is a Box Connector,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-221-0579 has 2 manufacturer part numbers on file: 3G2 (Amphenol Corp Div Amphenol Aerospace Operations), 4784-14S (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for 4784-14S: Deflection Angle: 90.0 DEGREES; Item Accommodated Trade Size: 0.375 INCHES FIRST END IN; Special Features: FIRST END SECURED TO CONNECTOR BY GLAND NUT SECOND END METHOD OF SECURING CONNECTOR TO BOX FLANGE TYPE CONNECTION; Conduit Type Accommodated: FLEXIBLE METALLIC FIRST END. 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.