The Anchor,ball Assembly, cataloged under National Stock Number 2040-01-537-6400, 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 2 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2040-01-537-6400 |
| Primary Part Number | 581-6726888 ASSY 96 |
| Item Name | Anchor,ball Assembly |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Diameter | 24.000 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING AND NICKEL ALLOY |
| 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 |
|---|---|
| DF2011-280 ASSY 96 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 581-6726888 ASSY 96 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 14820708 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 2040-01-537-6400 is a Anchor,ball Assembly, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-537-6400 has 2 manufacturer part numbers on file: DF2011-280 ASSY 96 (Huntington Ingalls Inc Div Newport News Shipbuilding), 581-6726888 ASSY 96 (Naval Sea Systems Command).
Key specifications for 581-6726888 ASSY 96: Overall Diameter: 24.000 INCHES NOMINAL IN; Overall Length: 52.900 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BALL ASSEMBLY; End Item Identification: SEAWOLF CLASS. 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.
NSN 2040-01-537-6400 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.