The Bracket,double Angle, cataloged under National Stock Number 5340-01-629-1329, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Argon St, Inc.. Government technical data includes 28 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-629-1329 |
| Primary Part Number | 281476-01 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Argon St, Inc. |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.366 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.142 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.063 INCHES NOMINAL IN |
| First Leg Distance Between Hole Centers Along Width | 12.519 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Width | 16.250 INCHES NOMINAL IN |
| Second Leg Length | 0.670 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | FOUR HOLES |
| Center Section Width | 16.250 INCHES NOMINAL IN |
| First Leg End Width | 16.124 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | CHAMFERED ENDS |
| Second Leg Thickness | 0.063 INCHES NOMINAL IN |
| First Leg Distance Between Second and Third Hole Centers Along Width | 4.173 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 1.865 INCHES NOMINAL IN |
| First Leg Thickness | 0.063 INCHES NOMINAL IN |
| First Leg Length | 0.330 INCHES NOMINAL IN |
| First Leg Width | 16.250 INCHES NOMINAL IN |
| First Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| Second Leg Style | SQUARE |
| Surface Treatment | CARC (CHEMICAL AGENT RESISTANT COATING) |
| First Leg Distance Between First and Second Hole Centers Along Width | 4.173 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 |
| Hole Quantity | 4 |
| Second Leg Hole Arrangement Style | NO HOLE |
| Center Section Height | 0.125 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 |
| Part Number | Manufacturer |
|---|---|
| 281476-01 PRIMARY | Argon St, Inc. (USA) |
NSN 5340-01-629-1329 is a Bracket,double Angle, manufactured by Argon St, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-629-1329 has 1 manufacturer part number on file: 281476-01 (Argon St, Inc.).
Key specifications for 281476-01: First Leg Distance From Edge to Hole Center Along Length: 0.366 INCHES NOMINAL IN; First Leg Hole Diameter: 0.142 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.063 INCHES NOMINAL IN. 28 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.