The Bracket,double Angle, cataloged under National Stock Number 5340-01-125-3418, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Aimtron Systems, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-125-3418 |
| Primary Part Number | 503629 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.250 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.560 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.128 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN |
| Center Section Thickness | 0.062 INCHES NOMINAL IN |
| First Leg Distance Between Hole Centers Along Width | 0.875 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Surface Treatment Document and Classification | MIL-F-14072 FINISH E-300 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 1.250 INCHES NOMINAL IN |
| Second Leg Length | 0.658 INCHES NOMINAL IN |
| Second Leg Slot Width | 0.250 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 0.250 INCHES NOMINAL IN |
| Center Section Width | 1.250 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-S-766,CLASS 302 1/4 HARD FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Slot Length | 0.300 INCHES NOMINAL IN |
| Second Leg Thickness | 0.062 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.250 INCHES NOMINAL IN |
| First Leg Thickness | 0.062 INCHES NOMINAL IN |
| First Leg Length | 0.780 INCHES NOMINAL IN |
| First Leg Width | 1.250 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 302 |
| Second Leg Hole Arrangement Style | ONE SLOT |
| First Leg Distance Between Hole Centers Along Length | 0.406 INCHES NOMINAL IN |
| Center Section Height | 0.380 INCHES NOMINAL IN |
| 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 |
|---|---|
| 503629 PRIMARY | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 503629 | 5/9 Secondary reference Cardion Inc |
NSN 5340-01-125-3418 is a Bracket,double Angle, manufactured by Aimtron Systems, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-125-3418 has 1 manufacturer part number on file: 503629 (Aimtron Systems, Llc).
Key specifications for 503629: Second Leg Distance From Edge to Hole Center Along Length: 0.250 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.560 INCHES NOMINAL IN; First Leg Hole Diameter: 0.128 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN; Center Section Thickness: 0.062 INCHES NOMINAL IN. 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.