The Cleat,rope, cataloged under National Stock Number 2040-01-503-9491, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 2040-01-503-9491 |
| Primary Part Number | 163-7067143-A6 |
| Item Name | Cleat,rope |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Base Type | TWIN |
| Material Document and Classification | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| Material | NICKEL ALLOY 400 AND STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 163-7067143-A6 PRIMARY | Naval Sea Systems Command (USA) |
| 163-7067143-A5 | Naval Sea Systems Command (USA) |
| 163-7067143-A3 | Naval Sea Systems Command (USA) |
| 163-7067143-A4 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H615-0402-A5 | 5/2 Secondary reference U.S. Government activity |
| H615-0402-A3 | 5/2 Secondary reference U.S. Government activity |
| H615-0402-A4 | 5/2 Secondary reference U.S. Government activity |
| 7067143 | D/9 Drawing number reference only Naval Sea Systems Command |
| H615-0402-A6 | 5/2 Secondary reference U.S. Government activity |
NSN 2040-01-503-9491 is a Cleat,rope, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-503-9491 has 4 manufacturer part numbers on file: 163-7067143-A6 (Naval Sea Systems Command), 163-7067143-A5 (Naval Sea Systems Command), 163-7067143-A3 (Naval Sea Systems Command), 163-7067143-A4 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-503-9875. Verify interchangeability with system specifications before substitution.
Key specifications for 163-7067143-A6: Base Type: TWIN; Material Document and Classification: QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 60.800 INCHES NOMINAL BOTH ENDS IN; Overall Width: 22.400 INCHES NOMINAL IN. 3 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.
NSN 2040-01-503-9491 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.