The Bracket,double Angle, cataloged under National Stock Number 5340-01-428-6124, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-428-6124 |
| Primary Part Number | 70307-23023-111 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.500 INCHES NOMINAL IN |
| First Leg Angle | 45.0 DEGREES NOMINAL |
| Center Section Thickness | 0.095 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 45.0 DEGREES NOMINAL |
| Second Leg Cutout Width | 2.000 INCHES NOMINAL IN |
| Second Leg Cutout Length | 0.620 INCHES NOMINAL IN |
| Second Leg Width | 3.360 INCHES NOMINAL IN |
| Second Leg Length | 1.220 INCHES NOMINAL IN |
| Second Leg Slot Width | 0.380 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | 3 SLOTS |
| Second Leg Distance From Edge to Hole Center Along Width | 0.490 INCHES NOMINAL IN |
| Center Section Width | 3.360 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Second Leg Slot Length | 0.700 INCHES NOMINAL IN |
| Second Leg Thickness | 0.095 INCHES NOMINAL IN |
| First Leg Distance Between Second and Third Hole Centers Along Width | 1.150 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.500 INCHES NOMINAL IN |
| First Leg Thickness | 0.095 INCHES NOMINAL IN |
| First Leg Slot Width | 0.250 INCHES NOMINAL IN |
| First Leg Length | 0.900 INCHES NOMINAL IN |
| First Leg Width | 3.360 INCHES NOMINAL IN |
| First Leg Slot Length | 0.500 INCHES NOMINAL IN |
| Second Leg Style | CUT OUT |
| First Leg Distance Between First and Second Hole Centers Along Width | 1.150 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Second Leg Hole Arrangement Style | 2 SLOTS |
| Second Leg Distance Between Hole Centers Along Width | 2.440 INCHES NOMINAL 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 |
|---|---|
| 70307-23023-111 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 70307-23023-109 | 3/9 Design control — primary reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
NSN 5340-01-428-6124 is a Bracket,double Angle, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-428-6124 has 1 manufacturer part number on file: 70307-23023-111 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 70307-23023-111: First Leg Distance From Edge to Hole Center Along Length: 0.500 INCHES NOMINAL IN; First Leg Angle: 45.0 DEGREES NOMINAL; Center Section Thickness: 0.095 INCHES NOMINAL IN; Second Leg Relationship to First Leg: NOT IDENTICAL. 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.