The Bracket,angle, cataloged under National Stock Number 5340-01-591-8784, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-591-8784 |
| Primary Part Number | P191-42 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company |
| Status | ACTIVE |
| Style Designator | ANGLE |
| Mounting Hole Diameter | 0.250 INCHES MINIMUM AND 0.258 INCHES MAXIMUM IN |
| Angle | 0.063 RADIANS NOMINAL |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| P191-42 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| Reference | Meaning |
|---|---|
| P191-42 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-591-8784 is a Bracket,angle, manufactured by Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-591-8784 has 1 manufacturer part number on file: P191-42 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company).
Key specifications for P191-42: Style Designator: ANGLE; Mounting Hole Diameter: 0.250 INCHES MINIMUM AND 0.258 INCHES MAXIMUM IN; Angle: 0.063 RADIANS NOMINAL; Special Features: APPLICATION A403/A402 NON FUEL AREA;0.84 INCH FROM CENTER OF HOLE TO ANGLE IN. 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.