The Brace,corner, cataloged under National Stock Number 5340-01-328-0618, 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 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-328-0618 |
| Primary Part Number | 11647657 |
| Item Name | Brace,corner |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Length | 22.750 INCHES NOMINAL IN |
| Material Document and Classification | ASTM B632 ASSN STD SINGLE MATERIAL RESPONSE |
| Angle | 90.0 DEGREES NOMINAL |
| First Leg Length | 19.500 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL |
| Material | ALUMINUM ALLOY 6061 |
| Hole Quantity | 25 |
| 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 |
|---|---|
| 11647657 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 11647657 | 3/9 Design control — primary reference Fmc Corp Ordnance Div |
NSN 5340-01-328-0618 is a Brace,corner, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-328-0618 has 1 manufacturer part number on file: 11647657 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11647657: Surface Treatment Document and Classification: TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE; Second Leg Length: 22.750 INCHES NOMINAL IN; Material Document and Classification: ASTM B632 ASSN STD SINGLE MATERIAL RESPONSE; Angle: 90.0 DEGREES NOMINAL. 8 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.