The Bracket,double Angle, cataloged under National Stock Number 5340-00-491-0341, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 29 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-00-491-0341 |
| Primary Part Number | CS-1300-0001 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 1.950 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.370 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.260 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Distance Between Hole Centers Along Width | 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Hole Diameter | 0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | TT-E-485 FED SPEC SINGLE TREATMENT RESPONSE OR TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 0.375 INCHES NOMINAL IN |
| Second Leg Length | 6.350 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 1.880 INCHES NOMINAL IN |
| Center Section Width | 3.750 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Second Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.375 INCHES NOMINAL IN |
| First Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Length | 0.840 INCHES NOMINAL IN |
| First Leg Width | 3.750 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Second Leg Distance Between Hole Centers Along Length | 3.930 INCHES MINIMUM AND 3.950 INCHES MAXIMUM IN |
| Surface Treatment | ENAMEL |
| Material | STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 |
| Second Leg Hole Arrangement Style | TWO HOLES |
| Center Section Height | 1.425 INCHES NOMINAL 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 |
| Part Number | Manufacturer |
|---|---|
| CS-1300-0001 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| CPR102881 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-00-491-0341 is a Bracket,double Angle, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-491-0341 has 1 manufacturer part number on file: CS-1300-0001 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
Key specifications for CS-1300-0001: Second Leg Distance From Edge to Hole Center Along Length: 1.950 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.370 INCHES NOMINAL IN; First Leg Hole Diameter: 0.260 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; First Leg Angle: 90.0 DEGREES NOMINAL. 29 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.