The Bracket,double Angle, cataloged under National Stock Number 5340-01-289-7562, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 19 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-289-7562 |
| Primary Part Number | 12357043 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.1196 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Surface Treatment Document and Classification | MIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Length | 0.619 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | NO HOLE |
| Center Section Width | 13.250 INCHES NOMINAL IN |
| Style Designator | ADJACENT ANGLES |
| First Leg Style | SQUARE |
| Material Document and Classification | ASTM A569 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A366 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A109 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A109 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A109 ASSN STD 4TH MATERIAL RESPONSE |
| Second Leg Thickness | 0.1196 INCHES NOMINAL IN |
| First Leg Thickness | 0.1196 INCHES NOMINAL IN |
| First Leg Length | 0.619 INCHES NOMINAL IN |
| First Leg Width | 13.250 INCHES NOMINAL IN |
| Surface Treatment | PLASTIC POLYURETHANE |
| Material | STEEL COMP 1009 OR STEEL COMP 1137 OR STEEL UNS K01507 OR STEEL UNS K02500 |
| Center Section Height | 3.119 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 |
|---|---|
| 12357043 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-289-7562 is a Bracket,double Angle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-289-7562 has 1 manufacturer part number on file: 12357043 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12357043: First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.1196 INCHES NOMINAL IN; Second Leg Relationship to First Leg: IDENTICAL; Second Leg Angle: 90.0 DEGREES NOMINAL. 19 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.