The Bracket,double Angle, cataloged under National Stock Number 5340-01-330-0539, 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-330-0539 |
| Primary Part Number | 803-5959304-X-59 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.750 INCHES NOMINAL IN |
| First Leg Hole Diameter | 1.036 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.500 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Length | 2.000 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Center Section Width | 2.000 INCHES NOMINAL IN |
| First Leg End Width | 1.240 INCHES NOMINAL IN |
| Style Designator | ADJACENT ANGLES |
| First Leg Style | CHAMFERED ENDS |
| Second Leg Thickness | 0.500 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 1.000 INCHES NOMINAL IN |
| First Leg Thickness | 0.310 INCHES NOMINAL IN |
| First Leg Length | 2.000 INCHES NOMINAL IN |
| First Leg Width | 2.000 INCHES NOMINAL IN |
| First Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| Material | STEEL UNS K02102 |
| Center Section Height | 1.750 INCHES NOMINAL IN |
| Mounting Hole Type | COUNTERBORED AND THREADED |
| 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 |
|---|---|
| 256-6603687-VHBM-69 | Naval Sea Systems Command (USA) |
| 803-5959304-X-59 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5959304-59 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-330-0539 is a Bracket,double Angle, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-330-0539 has 2 manufacturer part numbers on file: 256-6603687-VHBM-69 (Naval Sea Systems Command), 803-5959304-X-59 (Naval Sea Systems Command).
Key specifications for 803-5959304-X-59: First Leg Distance From Edge to Hole Center Along Length: 0.750 INCHES NOMINAL IN; First Leg Hole Diameter: 1.036 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.500 INCHES NOMINAL IN. 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.