The Bracket,overload Switch, cataloged under National Stock Number 5342-01-072-5919, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Hornet Acquisitionco, Llc Dba Onboard Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-072-5919 |
| Primary Part Number | 42277-591 |
| Item Name | Bracket,overload Switch |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Hornet Acquisitionco, Llc Dba Onboard Systems |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,16 GAUGE,COMP 1010 OR 1018; CADMIUM PLATING QQ-P-416 TYPE 1 CL 1; 0.065 IN. NOM THK MATL; 2 ELONGATED MTG HOLES ALONG LG 0.280 IN. NOM LG BY 0.180 IN. NOM W; 1.500 IN. NOM C TO C DISTANCE BETWEEN HOLES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 42277-591 PRIMARY | Hornet Acquisitionco, Llc Dba Onboard Systems (USA) |
| Reference | Meaning |
|---|---|
| 42277D591 | 5/9 Secondary reference U.S. Government activity |
| 42277D591 | 5/9 Secondary reference Goodrich Corporation Dba Trw Lucas Aerospace |
NSN 5342-01-072-5919 is a Bracket,overload Switch, manufactured by Hornet Acquisitionco, Llc Dba Onboard Systems, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-072-5919 has 1 manufacturer part number on file: 42277-591 (Hornet Acquisitionco, Llc Dba Onboard Systems).
Key specifications for 42277-591: General Characteristics Item Description: STEEL,16 GAUGE,COMP 1010 OR 1018; CADMIUM PLATING QQ-P-416 TYPE 1 CL 1; 0.065 IN. NOM THK MATL; 2 ELONGATED MTG HOLES ALONG LG 0.280 IN. NOM LG BY 0.180 IN. NOM W; 1.500 IN. NOM C TO C DISTANCE BETWEEN HOLES IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.