The Bracket,angle, cataloged under National Stock Number 5340-01-227-6479, 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 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 | 5340-01-227-6479 |
| Primary Part Number | 11677720-2 |
| 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 | 0.620 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.620 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.410 INCHES NOMINAL IN |
| Second Leg Width | 24.500 INCHES NOMINAL IN |
| Second Leg Length | 1.500 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE SLOT |
| Second Leg Distance From Edge to Hole Center Along Width | 0.690 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | ASTM A36 ASSN STD 1ST MATERIAL RESPONSE OR SAE,J403 ASSN STD 2ND MATERIAL RESPONSE OR SAE,J403 ASSN STD 3RD MATERIAL RESPONSE |
| Second Leg Distance Between First and Second Hole Centers Along Width | 11.560 INCHES NOMINAL IN |
| Second Leg Distance Between Second and Third Hole Centers Along Width | 3.500 INCHES NOMINAL IN |
| Second Leg Thickness | 0.188 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 22.620 INCHES NOMINAL IN |
| First Leg Thickness | 0.188 INCHES NOMINAL IN |
| First Leg Slot Width | 0.410 INCHES NOMINAL IN |
| First Leg Length | 1.500 INCHES NOMINAL IN |
| First Leg Width | 24.500 INCHES NOMINAL IN |
| First Leg Slot Length | 0.810 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Material | STEEL OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1010 |
| Second Leg Hole Arrangement Style | THREE HOLES |
| 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 |
|---|---|
| 11677720-2 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-227-6479 is a Bracket,angle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-227-6479 has 1 manufacturer part number on file: 11677720-2 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11677720-2: Second Leg Distance From Edge to Hole Center Along Length: 0.620 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.620 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL. 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.