The Bracket,angle, cataloged under National Stock Number 5340-00-139-4993, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 27 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-00-139-4993 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.390 INCHES NOMINAL IN |
| First Leg Angle | 105.0 DEGREES NOMINAL |
| First Leg Distance Between Hole Centers Along Width | 1.000 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | 299-099-031 BELL HELICOPTER CO. MFR REF SINGLE TREATMENT RESPONSE |
| First Leg Corner Radius | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Second Leg Width | 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN |
| Second Leg Length | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN |
| First Leg Hole Arrangement Style | 2 SLOTS |
| Second Leg Distance From Edge to Hole Center Along Width | 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN |
| Style Designator | ANGLE |
| First Leg Style | CORNER RADIUS |
| Material Document and Classification | QQ-A-250/5,ALCLAD T3 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.063 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.255 INCHES MINIMUM AND 0.258 INCHES MAXIMUM IN |
| First Leg Thickness | 0.063 INCHES NOMINAL IN |
| First Leg Slot Width | 0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN |
| First Leg Length | 1.070 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN |
| First Leg Width | 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN |
| First Leg Slot Length | 0.390 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| Second Leg Style | END RADIUS AND TAPERED |
| Second Leg End Radius | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE ZINC |
| Material | ALUMINUM ALLOY 2024 |
| Second Leg Hole Arrangement Style | ONE HOLE |
| 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 |
| Reference | Meaning |
|---|---|
| 212-030-352-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-139-4993 is a Bracket,angle, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-139-4993: Second Leg Distance From Edge to Hole Center Along Length: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; First Leg Distance From Edge to Hole Center Along Length: 0.390 INCHES NOMINAL IN; First Leg Angle: 105.0 DEGREES NOMINAL; First Leg Distance Between Hole Centers Along Width: 1.000 INCHES NOMINAL IN. 27 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.