The Bracket,angle, cataloged under National Stock Number 5340-01-229-5587, 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 24 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-229-5587 |
| Primary Part Number | CM2921-1 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.2500 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.2500 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.1920 INCHES MINIMUM AND 0.1938 INCHES MAXIMUM IN |
| First Leg Angle | 0.23 RADIANS NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.1920 INCHES MINIMUM AND 0.1980 INCHES MAXIMUM IN |
| Second Leg Width | 0.5000 INCHES NOMINAL IN |
| Second Leg Length | 1.2500 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.2500 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | END RADIUS |
| Material Document and Classification | QQ-A-362 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.0630 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.2500 INCHES NOMINAL IN |
| First Leg Thickness | 0.0630 INCHES NOMINAL IN |
| First Leg Length | 0.7500 INCHES NOMINAL IN |
| First Leg Width | 0.4400 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 0.2500 INCHES NOMINAL IN |
| First Leg End Radius | 0.2500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Second Leg Hole Arrangement Style | ONE HOLE |
| 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 |
|---|---|
| CM2921-1 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| CM2921-1 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
| S-333 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5340-01-229-5587 is a Bracket,angle, manufactured by Textron Aviation Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-229-5587 has 1 manufacturer part number on file: CM2921-1 (Textron Aviation Inc).
Key specifications for CM2921-1: Second Leg Distance From Edge to Hole Center Along Length: 0.2500 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.2500 INCHES NOMINAL IN; First Leg Hole Diameter: 0.1920 INCHES MINIMUM AND 0.1938 INCHES MAXIMUM IN; First Leg Angle: 0.23 RADIANS NOMINAL. 24 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.