The Jack Box, cataloged under National Stock Number 5935-01-577-1661, 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 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-577-1661 |
| Primary Part Number | 441-7411110-AY-3 |
| Item Name | Jack Box |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR, SURFACE MOUNTING |
| Locking Device Type | PADLOCK |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 4.625 INCHES NOMINAL IN |
| System for Which Designed | LOCAL AREA NETWORK |
| Surface Treatment | PAINT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 4.250 INCHES NOMINAL IN |
| Material | STEEL |
| Jack Contact Arrangement Designator | 4 |
| Standard Mounting Pattern Designator | 3 POINT-TRIANGULAR |
| 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 |
|---|---|
| 441-7411110-AY-3 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7411110-0003 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-01-577-1661 is a Jack Box, manufactured by Naval Sea Systems Command, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-577-1661 has 1 manufacturer part number on file: 441-7411110-AY-3 (Naval Sea Systems Command).
Key specifications for 441-7411110-AY-3: Overall Height: 6.700 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.281 INCHES NOMINAL IN; Style Designator: RECTANGULAR, SURFACE MOUNTING; Overall Width: 5.000 INCHES NOMINAL IN. 10 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.