The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-472-8836, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Plenty Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-472-8836 |
| Primary Part Number | G28/NA NON-ASBESTOS |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Plenty Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING AND FIBER NONASBESTOS 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 |
|---|---|
| 1681491 | Plenty Inc (USA) |
| G28/NA NON-ASBESTOS PRIMARY | Plenty Inc (USA) |
| 20867-2 ITEM 36 NON-ASBESTOS | Plenty Inc (USA) |
| Reference | Meaning |
|---|---|
| 20867-2 | D/9 Drawing number reference only Plenty Inc |
NSN 5330-01-472-8836 is a Gasket,spiral Wound, manufactured by Plenty Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-472-8836 has 3 manufacturer part numbers on file: 1681491 (Plenty Inc), G28/NA NON-ASBESTOS (Plenty Inc), 20867-2 ITEM 36 NON-ASBESTOS (Plenty Inc).
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-472-9082, 4820-01-472-9083, 4820-01-472-9084. Verify interchangeability with system specifications before substitution.
Key specifications for G28/NA NON-ASBESTOS: Special Features: (METAFLEX TYPE C)STAINLESS STEEL WITH NON-ABESTOS FILLER(METAFLEX TYPE C)STAINLESS STEEL WITH NON-ABESTOS FILLER; Part Name Assigned by Controlling Agency: BOTTOM PLUG GASKETBOTTOM PLUG GASKET; End Item Identification: STEAM TRAP;NIMITZ CLASS CVNSTEAM TRAP;NIMITZ CLASS CVN; Material: STEEL CORROSION RESISTING AND FIBER NONASBESTOS OVERALL. 1 specification is 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.