The Lining,friction, cataloged under National Stock Number 2030-01-642-6111, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2030-01-642-6111 |
| Primary Part Number | 566-6985431-5 |
| Item Name | Lining,friction |
| FSC / FSG | 2030 / 20 — Deck Machinery |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| 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 |
|---|---|
| 566-6985431-5 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H623-0503-5 | 5/2 Secondary reference U.S. Government activity |
| H6230503A-5 | 5/1 Secondary reference U.S. Government activity |
| 566-6985431 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 2030-01-642-6111 is a Lining,friction, manufactured by Naval Sea Systems Command, classified under FSC 2030, Deck Machinery. Status: active.
NSN 2030-01-642-6111 has 1 manufacturer part number on file: 566-6985431-5 (Naval Sea Systems Command).
Key specifications for 566-6985431-5: Special Features: THERE ARE 12 STRIPS PER APPLICATION; Part Name Assigned by Controlling Agency: STAVE,CROSSHEAD,STRN DIV; End Item Identification: 5340-01-488-5484 ON NSSN CLASS SUBMARINE. 0 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.