The Bracket,double Angle, cataloged under National Stock Number 5340-01-370-7067, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 23 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-370-7067 |
| Primary Part Number | 1552AS499-1 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.500 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.190 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Surface Treatment Document and Classification | MIL-A-8625 TY 1 OR 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| First Leg Corner Radius | 0.250 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Second Leg Length | 1.500 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Center Section Width | 4.000 INCHES NOMINAL IN |
| Style Designator | ADJACENT ANGLES |
| First Leg Style | CORNER RADIUS |
| Material Document and Classification | QQ-A-250/8 H32 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.190 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 2.000 INCHES NOMINAL IN |
| First Leg Thickness | 0.190 INCHES NOMINAL IN |
| First Leg Length | 1.500 INCHES NOMINAL IN |
| First Leg Width | 4.000 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 5052 |
| Center Section Height | 5.000 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 1552AS499-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5340-01-370-7067 is a Bracket,double Angle, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-370-7067 has 1 manufacturer part number on file: 1552AS499-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1552AS499-1: First Leg Distance From Edge to Hole Center Along Length: 0.500 INCHES NOMINAL IN; First Leg Hole Diameter: 0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.190 INCHES NOMINAL IN. 23 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.