The Bracket,angle, cataloged under National Stock Number 5340-01-406-2140, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 27 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-406-2140 |
| Primary Part Number | 1859647 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.0760 INCHES NOMINAL IN |
| First Leg Angle | 0.0600 RADIANS NOMINAL |
| First Leg Distance Between Hole Centers Along Width | 0.8750 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.1560 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Cutout Width | 0.6500 INCHES NOMINAL IN |
| Second Leg Cutout Length | 0.5300 INCHES NOMINAL IN |
| Second Leg Width | 1.2500 INCHES NOMINAL IN |
| Second Leg Length | 0.6900 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | 2 SLOTS |
| Second Leg Distance From Edge to Hole Center Along Width | 0.1650 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.0620 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.1880 INCHES NOMINAL IN |
| First Leg Thickness | 0.0620 INCHES NOMINAL IN |
| First Leg Slot Width | 0.2000 INCHES NOMINAL IN |
| First Leg Length | 0.6900 INCHES NOMINAL IN |
| First Leg Width | 1.2500 INCHES NOMINAL IN |
| First Leg Slot Length | 0.4000 INCHES NOMINAL IN |
| Second Leg Style | CUT OUT |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 304 OR STEEL COMP 316 |
| Second Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance Between Hole Centers Along Width | 0.9200 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1859647 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| Reference | Meaning |
|---|---|
| 1859647 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5340-01-406-2140 is a Bracket,angle, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-406-2140 has 1 manufacturer part number on file: 1859647 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for 1859647: Second Leg Distance From Edge to Hole Center Along Length: 0.0760 INCHES NOMINAL IN; First Leg Angle: 0.0600 RADIANS NOMINAL; First Leg Distance Between Hole Centers Along Width: 0.8750 INCHES NOMINAL IN; Second Leg Relationship to First Leg: NOT IDENTICAL. 27 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.