The Gasket, cataloged under National Stock Number 5330-01-504-2639, 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. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-504-2639 |
| Primary Part Number | NV16000A1 |
| 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 |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Hardness Rating | 50.0 SHORE DUROMETER A NOMINAL OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| 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 |
|---|---|
| NV 00001 REV H ITEM 16 | Howden American Fan Company Dba American Fan Co Div Howden Usa Company (USA) |
| NV16000A1 PRIMARY | Howden American Fan Company Dba American Fan Co Div Howden Usa Company (USA) |
| Reference | Meaning |
|---|---|
| NV16000B1A30 | 3/9 Design control — primary reference Howden American Fan Company Dba American Fan Co Div Howden Usa Company |
| NV16000 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-504-2639 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 5330-01-504-2639 has 2 manufacturer part numbers on file: NV 00001 REV H ITEM 16 (Howden American Fan Company Dba American Fan Co Div Howden Usa Company), NV16000A1 (Howden American Fan Company Dba American Fan Co Div Howden Usa Company).
Key specifications for NV16000A1: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Hardness Rating: 50.0 SHORE DUROMETER A NOMINAL OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Part Name Assigned by Controlling Agency: GASKET FLANGE. 4 specifications are documented in the U.S. Government catalog.
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.