The Bracket,double Angle, cataloged under National Stock Number 5340-01-353-3673, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-353-3673 |
| Primary Part Number | 12370919 |
| 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 | 0.375 INCHES NOMINAL IN |
| First Leg Angle | 25.0 RADIANS NOMINAL |
| Center Section Thickness | 0.1195 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Surface Treatment Document and Classification | 171 MIL STD ALL TREATMENT RESPONSES |
| Second Leg Width | 2.440 INCHES MINIMUM AND 2.560 INCHES MAXIMUM IN |
| Second Leg Length | 1.940 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN |
| Second Leg Slot Width | 0.355 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN |
| First Leg Hole Arrangement Style | NO HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.658 INCHES NOMINAL IN |
| Center Section Width | 0.940 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN |
| First Leg End Width | 0.440 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Style Designator | ADJACENT ANGLES |
| Material Document and Classification | ASTMA366 ASSN STD 1ST MATERIAL RESPONSE OR ASTMA569 ASSN STD 2ND MATERIAL RESPONSE |
| Second Leg Slot Length | 0.560 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Second Leg Thickness | 0.1197 INCHES NOMINAL IN |
| First Leg Thickness | 0.1197 INCHES NOMINAL IN |
| First Leg Length | 1.630 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| First Leg Width | 1.000 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Material | STEEL COMP 1009 OR STEEL |
| Second Leg Hole Arrangement Style | 2 SLOTS |
| Second Leg Distance Between Hole Centers Along Width | 1.125 INCHES NOMINAL IN |
| Center Section Height | 1.690 INCHES MINIMUM AND 1.930 INCHES MAXIMUM 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 |
NSN 5340-01-353-3673 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 5340-01-353-3673 has 2 manufacturer part numbers on file: 12370919 (Asrc Federal Facilities Logistics, Llc), 12370919 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12370919: Second Leg Distance From Edge to Hole Center Along Length: 0.375 INCHES NOMINAL IN; First Leg Angle: 25.0 RADIANS NOMINAL; Center Section Thickness: 0.1195 INCHES NOMINAL IN; Second Leg Relationship to First Leg: NOT IDENTICAL. 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.