The Bracket,double Angle, cataloged under National Stock Number 5340-01-385-4550, 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 | 5340-01-385-4550 |
| Primary Part Number | 12386953 |
| 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 | 0.180 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Surface Treatment Document and Classification | 171 MIL STD SINGLE TREATMENT RESPONSE |
| Second Leg Length | 1.680 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | NO HOLE |
| Center Section Width | 28.000 INCHES NOMINAL IN |
| Style Designator | ADJACENT ANGLES |
| First Leg Style | SQUARE |
| Material Document and Classification | ASTMA175 ASSN STD SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.180 INCHES NOMINAL IN |
| First Leg Thickness | 0.180 INCHES NOMINAL IN |
| First Leg Length | 1.680 INCHES NOMINAL IN |
| First Leg Width | 26.380 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Material | STEEL |
| Center Section Height | 4.000 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 |
|---|---|
| 12386953 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-385-4550 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 5340-01-385-4550 has 1 manufacturer part number on file: 12386953 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12386953: First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.180 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.