The Channel,gang, cataloged under National Stock Number 5340-01-497-6159, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-497-6159 |
| Primary Part Number | ST3M543N10D |
| Item Name | Channel,gang |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| General Characteristics Item Description | CHANNEL WITHOUT THE NUTS, BUT DRILLED SPACING KNOWN,ALUM |
| 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 |
|---|---|
| CH50063-3-10 | Howmet Global Fastening Systems Inc (USA) |
| BCH543N10D | Bristol Industries, Llc (USA) |
| ST3M543N10D PRIMARY | The Boeing Company Div Defense (USA) |
| CH50063-3-10 | Fairchild Fasteners Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| CN171-3-10 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-497-6159 is a Channel,gang, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-497-6159 has 4 manufacturer part numbers on file: CH50063-3-10 (Howmet Global Fastening Systems Inc), BCH543N10D (Bristol Industries, Llc), ST3M543N10D (The Boeing Company Div Defense), CH50063-3-10 (Fairchild Fasteners Uk Ltd).
Key specifications for ST3M543N10D: General Characteristics Item Description: CHANNEL WITHOUT THE NUTS, BUT DRILLED SPACING KNOWN,ALUM; End Item Identification: CBIL FOR C/D/. 1 specification is 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.