The Bracket,multiple Angle, cataloged under National Stock Number 5340-01-354-5812, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-354-5812 |
| Primary Part Number | 5223256-1 |
| Item Name | Bracket,multiple Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-P-24441 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Hole Centers | 5.500 INCHES NOMINAL IN |
| Style Designator | QUADRUPLE ANGLE |
| Material Document and Classification | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN |
| Material Thickness | 0.190 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Material | STEEL |
| Hole Quantity | 8 |
| 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 |
|---|---|
| 5223256-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5223256-1 | 5/9 Secondary reference Lockheed Martin Corporation |
NSN 5340-01-354-5812 is a Bracket,multiple Angle, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-354-5812 has 1 manufacturer part number on file: 5223256-1 (Naval Sea Systems Command).
Key specifications for 5223256-1: Overall Height: 1.190 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-P-24441 MIL SPEC SINGLE TREATMENT RESPONSE; Distance Between Hole Centers: 5.500 INCHES NOMINAL IN; Style Designator: QUADRUPLE ANGLE. 10 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.