The Gasket, cataloged under National Stock Number 5330-01-503-5975, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Howden American Fan Company Dba American Fan Co Div Howden Usa Company. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Gasket |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Howden American Fan Company Dba American Fan Co Div Howden Usa Company (CAGE 53555) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-503-5975 |
| Primary Part Number | NV23030/1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Howden American Fan Company Dba American Fan Co Div Howden Usa Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NV23030/1 PRIMARY | Howden American Fan Company Dba American Fan Co Div Howden Usa Company (USA) |
| NV00005C REV B ITEM NO 15 | Howden American Fan Company Dba American Fan Co Div Howden Usa Company (USA) |
| Reference | Meaning |
|---|---|
| NV23030 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| NV23030 B | D/9 Drawing number reference only Howden American Fan Company Dba American Fan Co Div Howden Usa Company |
NSN 5330-01-503-5975 is a Gasket, manufactured by Howden American Fan Company Dba American Fan Co Div Howden Usa Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-503-5975 has 2 manufacturer part numbers on file: NV23030/1 (Howden American Fan Company Dba American Fan Co Div Howden Usa Company), NV00005C REV B ITEM NO 15 (Howden American Fan Company Dba American Fan Co Div Howden Usa Company).
Possible hazard — SDS may be required (DLA HMIC P). 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.