The Bracket,double Angle, cataloged under National Stock Number 5340-01-347-4079, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 21 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 | 5340-01-347-4079 |
| Primary Part Number | 6579660 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.337 INCHES NOMINAL IN |
| First Leg Angle | 0.19 RADIANS NOMINAL |
| Center Section Thickness | 0.125 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 0.19 RADIANS NOMINAL |
| Second Leg Hole Diameter | 0.390 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625,TY 3,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Length | 1.500 INCHES NOMINAL IN |
| Second Leg Distance From Edge to Hole Center Along Width | 0.500 INCHES NOMINAL IN |
| Center Section Width | 1.000 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-A-250,T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Length | 0.500 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 6061 |
| Second Leg Hole Arrangement Style | ONE HOLE |
| Center Section Height | 0.750 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 |
|---|---|
| 6579660 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-347-4079 is a Bracket,double Angle, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-347-4079 has 1 manufacturer part number on file: 6579660 (Naval Sea Systems Command).
Key specifications for 6579660: Second Leg Distance From Edge to Hole Center Along Length: 0.337 INCHES NOMINAL IN; First Leg Angle: 0.19 RADIANS NOMINAL; Center Section Thickness: 0.125 INCHES NOMINAL IN; Second Leg Relationship to First Leg: NOT IDENTICAL. 21 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.