The Bracket,angle, cataloged under National Stock Number 5340-01-440-1817, 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 26 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 | 5340-01-440-1817 |
| Primary Part Number | 12420816 |
| Item Name | Bracket,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 | 20.0 MILLIMETERS NOMINAL MM |
| First Leg Distance From Edge to Hole Center Along Length | 11.6 MILLIMETERS NOMINAL MM |
| First Leg Hole Diameter | 1.0 MILLIMETERS MINIMUM AND 2.0 MILLIMETERS MAXIMUM MM |
| First Leg Angle | 0.8 RADIANS NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 1.4 MILLIMETERS MINIMUM AND 2.0 MILLIMETERS MAXIMUM MM |
| Second Leg Width | 15.000 MILLIMETERS NOMINAL MM |
| Second Leg Length | 117.000 MILLIMETERS NOMINAL MM |
| First Leg Hole Arrangement Style | FOUR HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 40.0 MILLIMETERS NOMINAL MM |
| Style Designator | ANGLE |
| First Leg Style | SQUARE |
| Second Leg Thickness | 15.000 MILLIMETERS NOMINAL MM |
| First Leg Distance From Edge to Hole Center Along Width | 37.4 MILLIMETERS NOMINAL MM |
| First Leg Thickness | 14.000 MILLIMETERS NOMINAL MM |
| First Leg Length | 170.000 MILLIMETERS NOMINAL MM |
| First Leg Width | 15.000 MILLIMETERS NOMINAL MM |
| Second Leg Style | SQUARE |
| Second Leg Distance Between Hole Centers Along Length | 130.0 MILLIMETERS NOMINAL MM |
| First Leg Distance Between Lower Hole Centers Along Width | 25.4 MILLIMETERS NOMINAL MM |
| First Leg Distance Between First and Second Hole Centers Along Width | 72.3 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| Second Leg Hole Arrangement Style | TWO HOLES |
| First Leg Distance Between Hole Centers Along Length | 25.5 MILLIMETERS NOMINAL MM |
| First Leg Distance Between Upper Hole Centers Along Width | 95.2 MILLIMETERS NOMINAL MM |
| 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 |
NSN 5340-01-440-1817 is a Bracket,angle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-440-1817 has 3 manufacturer part numbers on file: 12420816 (Amz Alabama Inc.), 12420816 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12420816 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12420816: Second Leg Distance From Edge to Hole Center Along Length: 20.0 MILLIMETERS NOMINAL MM; First Leg Distance From Edge to Hole Center Along Length: 11.6 MILLIMETERS NOMINAL MM; First Leg Hole Diameter: 1.0 MILLIMETERS MINIMUM AND 2.0 MILLIMETERS MAXIMUM MM; First Leg Angle: 0.8 RADIANS NOMINAL. 26 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.