The Gasket, cataloged under National Stock Number 5330-01-220-6527, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rexnord Industries Llc. Government technical data includes 2 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-220-6527 |
| Primary Part Number | 324185 ITEM 16 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rexnord Industries Llc |
| Status | ACTIVE |
| Material Document and Classification | DC179 FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Material | CORK AND RUBBER CHLOROPRENE CLASS CR 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 |
|---|---|
| 222559 | Rexnord Industries Llc (USA) |
| 324185 ITEM 16 PRIMARY | Rexnord Industries Llc (USA) |
NSN 5330-01-220-6527 is a Gasket, manufactured by Rexnord Industries Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-220-6527 has 2 manufacturer part numbers on file: 222559 (Rexnord Industries Llc), 324185 ITEM 16 (Rexnord Industries Llc).
1 possible match (shared part number, not a government interchangeability claim): 6850-01-251-3289. Verify interchangeability with system specifications before substitution.
Key specifications for 324185 ITEM 16: Material Document and Classification: DC179 FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Material: CORK AND RUBBER CHLOROPRENE CLASS CR OVERALL. 2 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.