The Bracket,double Angle, cataloged under National Stock Number 5340-01-133-5307, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-133-5307 |
| Primary Part Number | 12299627-13 |
| 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 | 0.500 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.125 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Width | 10.130 INCHES NOMINAL IN |
| Second Leg Length | 4.560 INCHES NOMINAL IN |
| Second Leg Slot Width | 0.438 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | NO HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.750 INCHES NOMINAL IN |
| Center Section Width | 10.310 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | CUT OUT |
| Material Document and Classification | QQ-A-250/7 MIL STD 1ST MATERIAL RESPONSE AND QQ-A-250/6 MIL STD 2ND MATERIAL RESPONSE |
| Second Leg Slot Length | 0.438 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Second Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Cutout Width | 1.380 INCHES NOMINAL IN |
| First Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Length | 1.310 INCHES NOMINAL IN |
| First Leg Width | 10.130 INCHES NOMINAL IN |
| Second Leg Style | CHAMFERED ENDS |
| First Leg Cutout Length | 0.750 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5086 AND ALUMINUM ALLOY 5083 |
| Second Leg Hole Arrangement Style | 2 SLOTS |
| Second Leg Distance Between Hole Centers Along Width | 8.620 INCHES NOMINAL IN |
| Center Section Height | 1.620 INCHES NOMINAL IN |
| 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 |
|---|---|
| 12299627-13 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 10393103 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 12299627 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-01-133-5307 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 5340-01-133-5307 has 1 manufacturer part number on file: 12299627-13 (U S Army Tank Automotive Command Amsta-Im-Mm).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-133-5308, 2805-01-133-5309. Verify interchangeability with system specifications before substitution.
Key specifications for 12299627-13: Second Leg Distance From Edge to Hole Center Along Length: 0.500 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.125 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.