The Bracket,double Angle, cataloged under National Stock Number 5340-01-522-4848, 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 25 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-522-4848 |
| Primary Part Number | 12423189 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 30.0 MILLIMETERS NOMINAL MM |
| First Leg Distance From Edge to Hole Center Along Length | 19.0 MILLIMETERS NOMINAL MM |
| Mounting Hole Quantity | 3 |
| First Leg Hole Diameter | 11.7 MILLIMETERS NOMINAL MM |
| First Leg Angle | 12.0 RADIANS NOMINAL |
| Center Section Thickness | 0.188 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Second Leg Angle | 12.0 RADIANS NOMINAL |
| Top Section Width | 38.1 MILLIMETERS NOMINAL MM |
| Second Leg Hole Diameter | 11.7 MILLIMETERS NOMINAL MM |
| Second Leg Length | 50.8 MILLIMETERS NOMINAL MM |
| First Leg Hole Arrangement Style | ONE HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 19.0 MILLIMETERS NOMINAL MM |
| Center Section Width | 38.1 MILLIMETERS NOMINAL MM |
| Style Designator | ADJACENT ANGLES |
| First Leg Style | EXTENDED FLAT |
| Material Document and Classification | A572/A572M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 11.7 MILLIMETERS NOMINAL MM |
| Second Leg Thickness | 0.188 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 19.0 MILLIMETERS NOMINAL MM |
| First Leg Thickness | 0.188 INCHES NOMINAL IN |
| First Leg Length | 50.8 MILLIMETERS NOMINAL MM |
| First Leg Width | 38.1 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| Hole Quantity | 3 |
| 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 |
NSN 5340-01-522-4848 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 5340-01-522-4848 has 3 manufacturer part numbers on file: 12423189 (U S Army Tank Automotive Command Amsta-Im-Mm), 12423189 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12423189 (Amz Alabama Inc.).
Key specifications for 12423189: Second Leg Distance From Edge to Hole Center Along Length: 30.0 MILLIMETERS NOMINAL MM; First Leg Distance From Edge to Hole Center Along Length: 19.0 MILLIMETERS NOMINAL MM; Mounting Hole Quantity: 3; Overall Height: 50.8 MILLIMETERS NOMINAL MM. 25 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.