The Bracket,double Angle, cataloged under National Stock Number 5340-01-259-3697, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-259-3697 |
| Primary Part Number | 128AV10515-3 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.071 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| First Leg Hole Arrangement Style | NO HOLE |
| Style Designator | ADJACENT ANGLES |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-250/3,T3 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.071 INCHES NOMINAL IN |
| First Leg Thickness | 0.071 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2014 |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| 128AV10515-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 128AV10515-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5340-01-259-3697 is a Bracket,double Angle, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-259-3697 has 1 manufacturer part number on file: 128AV10515-3 (Northrop Grumman Systems Corporation).
Key specifications for 128AV10515-3: First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.071 INCHES NOMINAL IN; Second Leg Relationship to First Leg: IDENTICAL; Second Leg Angle: 90.0 DEGREES NOMINAL. 12 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.