The Lining,friction, cataloged under National Stock Number 2030-01-338-5890, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. The manufacturer of record is Mcelroy Marine Machinery. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2030-01-338-5890 |
| Primary Part Number | A-.500 X 4.0GG |
| Item Name | Lining,friction |
| FSC / FSG | 2030 / 20 — Deck Machinery |
| Manufacturer | Mcelroy Marine Machinery |
| Status | ACTIVE |
| Application Type | DRY |
| Width | 4.000 INCHES NOMINAL IN |
| Thickness | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A-.500 X 4.0GG PRIMARY | Mcelroy Marine Machinery (USA) |
| B-3498-89 | Mcelroy Marine Machinery (USA) |
NSN 2030-01-338-5890 is a Lining,friction, manufactured by Mcelroy Marine Machinery, classified under FSC 2030, Deck Machinery. Status: active.
NSN 2030-01-338-5890 has 2 manufacturer part numbers on file: A-.500 X 4.0GG (Mcelroy Marine Machinery), B-3498-89 (Mcelroy Marine Machinery).
Key specifications for A-.500 X 4.0GG: Special Features: GREEN GRIPPER; Application Type: DRY; Width: 4.000 INCHES NOMINAL IN; End Item Identification: WINDLASS,ANCHOR. 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 2030-01-338-5890 has DEMIL Code B. 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.