The Bracket,double Angle, cataloged under National Stock Number 5340-00-570-2900, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 29 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-570-2900 |
| Primary Part Number | 6811712 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.312 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.312 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.300 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN |
| First Leg Angle | 135.0 DEGREES NOMINAL |
| Center Section Thickness | 0.113 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Second Leg Angle | 135.0 DEGREES NOMINAL |
| Second Leg Hole Diameter | 0.300 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE |
| Second Leg Width | 0.625 INCHES NOMINAL IN |
| Second Leg Length | 0.625 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.312 INCHES NOMINAL IN |
| Center Section Width | 0.625 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | END RADIUS |
| Material Document and Classification | AMS6350 ASSN STD SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.113 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.312 INCHES NOMINAL IN |
| First Leg Thickness | 0.113 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| First Leg Length | 0.625 INCHES NOMINAL IN |
| First Leg Width | 0.625 INCHES NOMINAL IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 0.500 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| First Leg End Radius | 0.500 INCHES NOMINAL IN |
| Material | STEEL |
| Second Leg Hole Arrangement Style | ONE HOLE |
| Center Section Height | 1.863 INCHES MINIMUM AND 1.877 INCHES MAXIMUM 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 |
NSN 5340-00-570-2900 is a Bracket,double Angle, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-570-2900 has 2 manufacturer part numbers on file: 6811712 (Allison Transmission Inc Dba Allison Transmission, Inc), 6811712 (General Motors Corp).
Key specifications for 6811712: Second Leg Distance From Edge to Hole Center Along Length: 0.312 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.312 INCHES NOMINAL IN; First Leg Hole Diameter: 0.300 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN; First Leg Angle: 135.0 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.