The Bracket,double Angle, cataloged under National Stock Number 5340-00-480-7583, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Textron Aviation Inc. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-00-480-7583 |
| Primary Part Number | 1509086-18 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.377 INCHES NOMINAL IN |
| Second Leg Width | 0.750 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE SLOT |
| Center Section Width | 0.750 INCHES NOMINAL IN |
| Style Designator | ADJACENT ANGLES |
| First Leg Style | CHAMFERED ENDS |
| Material Document and Classification | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE |
| First Leg Distance From Edge to Hole Center Along Width | 0.380 INCHES NOMINAL IN |
| First Leg Width | 0.750 INCHES NOMINAL IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 0.380 INCHES NOMINAL IN |
| Material | STEEL COMP 4130 |
| Second Leg Hole Arrangement Style | ONE HOLE |
| Center Section Height | 2.380 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 1509086-18 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 1509086-18 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5340-00-480-7583 is a Bracket,double Angle, manufactured by Textron Aviation Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-480-7583 has 1 manufacturer part number on file: 1509086-18 (Textron Aviation Inc).
Key specifications for 1509086-18: Second Leg Relationship to First Leg: NOT IDENTICAL; Second Leg Hole Diameter: 0.377 INCHES NOMINAL IN; Second Leg Width: 0.750 INCHES NOMINAL IN; First Leg Hole Arrangement Style: ONE SLOT. 16 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.