The Bracket,angle, cataloged under National Stock Number 5340-01-353-1818, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Plc Div Defense (europe). The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Bracket,angle |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Rolls-Royce Plc Div Defense (europe) (CAGE K0378); Rolls-Royce Airlines (CAGE K0680) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-353-1818 |
| Primary Part Number | B509246 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rolls-Royce Plc Div Defense (europe) |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| B509246 | Rolls-Royce Plc Div Defense (europe) (GBR) |
| B509246 | Rolls-Royce Airlines (GBR) |
| Reference | Meaning |
|---|---|
| B509246 | 3/9 Design control — primary reference Rolls-Royce Inc |
| 99-807-1175 | 6/9 Informative reference only Nato Stock Number Potential Interchangeability Link |
| 99-807-1175 | 6/9 Informative reference only U.S. Government activity |
| 99-720-8984 | 6/9 Informative reference only Nato Stock Number Potential Interchangeability Link |
NSN 5340-01-353-1818 is a Bracket,angle, manufactured by Rolls-Royce Plc Div Defense (europe), classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-353-1818 has 2 manufacturer part numbers on file: B509246 (Rolls-Royce Plc Div Defense (europe)), B509246 (Rolls-Royce Airlines).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-353-3359. Verify interchangeability with system specifications before substitution.
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.