The Bracket,angle, cataloged under National Stock Number 5340-01-406-9139, 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 27 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 | 5340-01-406-9139 |
| Primary Part Number | 12419952 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 69.0 MILLIMETERS NOMINAL MM |
| First Leg Hole Diameter | 17.4 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 17.4 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM |
| Second Leg Width | 330.0 MILLIMETERS NOMINAL MM |
| Second Leg Length | 207.0 MILLIMETERS NOMINAL MM |
| First Leg Hole Arrangement Style | THREE HOLES |
| Second Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| First Leg End Width | 290.0 MILLIMETERS NOMINAL MM |
| Style Designator | ANGLE |
| First Leg Style | CHAMFERED ENDS |
| Material Document and Classification | ASTM A572 GR 60 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A656 GR 60 ASSN STD SINGLE MATERIAL RESPONSE |
| Second Leg Distance Between First and Second Hole Centers Along Width | 130.0 MILLIMETERS NOMINAL MM |
| Second Leg Distance Between Second and Third Hole Centers Along Width | 130.0 MILLIMETERS NOMINAL MM |
| Second Leg Thickness | 0.3125 INCHES NOMINAL IN |
| First Leg Distance Between Second and Third Hole Centers Along Width | 130.0 MILLIMETERS NOMINAL MM |
| First Leg Distance From Edge to Hole Center Along Width | 35.0 MILLIMETERS NOMINAL MM |
| First Leg Thickness | 0.3125 INCHES NOMINAL IN |
| First Leg Length | 133.0 MILLIMETERS NOMINAL MM |
| First Leg Width | 330.0 MILLIMETERS NOMINAL MM |
| First Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| Second Leg Style | CHAMFERED ENDS |
| Second Leg End Width | 290.0 MILLIMETERS NOMINAL MM |
| First Leg Distance Between First and Second Hole Centers Along Width | 130.0 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| 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 5340-01-406-9139 is a Bracket,angle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-406-9139 has 3 manufacturer part numbers on file: 12419952 (Amz Alabama Inc.), 12419952 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12419952 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12419952: First Leg Distance From Edge to Hole Center Along Length: 69.0 MILLIMETERS NOMINAL MM; First Leg Hole Diameter: 17.4 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM MM; First Leg Angle: 90.0 DEGREES NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL. 27 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.