The Roller Guide Rh, cataloged under National Stock Number 2030-01-411-7891, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2030-01-411-7891 |
| Primary Part Number | 6600189 PART #8 |
| Item Name | Roller Guide Rh |
| FSC / FSG | 2030 / 20 — Deck Machinery |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| 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 |
|---|---|
| 6600189 PART #8 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| PL-46918D001 REV A IT NO 62 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| F200668G001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2030-01-411-7891 is a Roller Guide Rh, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 2030, Deck Machinery. Status: active.
NSN 2030-01-411-7891 has 1 manufacturer part number on file: 6600189 PART #8 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 6600189 PART #8: End Item Identification: ELEVATOR WEAPON. 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.