The Channel,gang, cataloged under National Stock Number 5310-01-495-0109, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5310-01-495-0109 |
| Primary Part Number | CH49686-4-16 |
| Item Name | Channel,gang |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | NUT SPACING IS 2.000 IN/INSIDE WIDTH OF CHANNEL IS 0.445/THICKNESS OF CHANNEL WALL IS 0.040/MATERIAL IS AL7075 PER QQ-A-250 IN |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CH49686-4-16 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| BCH464N16 PRIMARY | Bristol Industries, Llc (USA) |
| 3M464N16D PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| CN170-4-16 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-495-0109 is a Channel,gang, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-495-0109 has 3 manufacturer part numbers on file: CH49686-4-16 (Howmet Global Fastening Systems Inc), BCH464N16 (Bristol Industries, Llc), 3M464N16D (The Boeing Company Div Defense).
Key specifications for CH49686-4-16: Overall Height: 0.298 INCHES NOMINAL IN; General Characteristics Item Description: NUT SPACING IS 2.000 IN/INSIDE WIDTH OF CHANNEL IS 0.445/THICKNESS OF CHANNEL WALL IS 0.040/MATERIAL IS AL7075 PER QQ-A-250 IN; Overall Length: 72.000 INCHES NOMINAL IN; Overall Width: 0.552 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.