The Chock Fitting, cataloged under National Stock Number 2040-01-154-0442, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Mason Boats Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Chock Fitting |
| FSC / FSG | 2040 — Marine Hardware and Hull Items (FSG 20) |
| Manufacturers | Mason Boats Ltd (CAGE 35817) |
| Parameter | Value |
|---|---|
| NSN | 2040-01-154-0442 |
| Primary Part Number | BCS-800-S |
| Item Name | Chock Fitting |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Mason Boats Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| BCS-800-S PRIMARY | Mason Boats Ltd (CAN) |
| Reference | Meaning |
|---|---|
| BCS800-S | C/1 Advisory reference — outside the item-of-supply concept Buck-Algonquin Marine Hardware Div of Algonquin Co Div of Dixon Valve and Coupling Co |
| BCS-800-S | C/1 Advisory reference — outside the item-of-supply concept Dixon Valve & Coupling Company, Llc Div Dixon Fire |
NSN 2040-01-154-0442 is a Chock Fitting, manufactured by Mason Boats Ltd, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-154-0442 has 1 manufacturer part number on file: BCS-800-S (Mason Boats Ltd).
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.