The Bracket,double Angle, cataloged under National Stock Number 5340-01-364-4347, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Flight Systems Inc. Government technical data includes 29 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 | 5340-01-364-4347 |
| Primary Part Number | 4290213-501 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Flight Systems Inc |
| Status | ACTIVE |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Surface Treatment Document and Classification | MIL-C-5541 CL1A MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 2.040 INCHES NOMINAL IN |
| Second Leg Length | 2.450 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | THREE HOLES |
| Center Section Width | 2.040 INCHES NOMINAL IN |
| First Leg End Width | 1.200 INCHES NOMINAL IN |
| Style Designator | ADJACENT ANGLES |
| First Leg Style | CHAMFERED ENDS |
| Material Document and Classification | QQ-A-225/6 T351 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Distance Between First and Second Hole Centers Along Width | 0.344 INCHES NOMINAL IN |
| Second Leg Distance Between Second and Third Hole Centers Along Width | 0.344 INCHES NOMINAL IN |
| Features Provided | NUT |
| Second Leg Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| First Leg Distance Between Second and Third Hole Centers Along Width | 0.500 INCHES NOMINAL IN |
| First Leg Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| First Leg Length | 1.280 INCHES NOMINAL IN |
| First Leg Width | 2.040 INCHES NOMINAL IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 1.020 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| First Leg Distance Between First and Second Hole Centers Along Width | 0.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Second Leg Hole Arrangement Style | THREE HOLES |
| Center Section Height | 1.475 INCHES NOMINAL IN |
| Mounting Hole Type | COUNTERSUNK AND 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 |
|---|---|
| 4290213-501 PRIMARY | Bae Flight Systems Inc (USA) |
NSN 5340-01-364-4347 is a Bracket,double Angle, manufactured by Bae Flight Systems Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-364-4347 has 1 manufacturer part number on file: 4290213-501 (Bae Flight Systems Inc).
Key specifications for 4290213-501: First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Second Leg Relationship to First Leg: NOT IDENTICAL; Second Leg Angle: 90.0 DEGREES NOMINAL. 29 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.