The Bracket,angle, cataloged under National Stock Number 5340-00-074-3983, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 26 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-074-3983 |
| Primary Part Number | AN743B7 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| First Leg Hole Diameter | 0.194 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| First Leg Distance Between Hole Centers Along Width | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.194 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN |
| First Leg Corner Radius | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Second Leg Width | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| Second Leg Length | 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Heat Treatment | T-3 SOLUTION HEAT TREATED |
| 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 | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| First Leg Thickness | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| First Leg Length | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| First Leg Width | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| Second Leg Style | CORNER RADIUS |
| Second Leg Corner Radius | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 2024 |
| Second Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance Between Hole Centers Along Width | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM 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 |
|---|---|
| AN743B7 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AN743B7 | 3/9 Design control — primary reference U.S. Government activity |
| AN743B7 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS7431 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 5340-00-074-3983 is a Bracket,angle, manufactured by Sae International Dba Sae International, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-074-3983 has 1 manufacturer part number on file: AN743B7 (Sae International Dba Sae International).
Key specifications for AN743B7: Second Leg Distance From Edge to Hole Center Along Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; First Leg Distance From Edge to Hole Center Along Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; First Leg Hole Diameter: 0.194 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN; First Leg Angle: 90.0 DEGREES NOMINAL. 26 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.