The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-439-0193, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Newmans Inc New Jersey Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-439-0193 |
| Primary Part Number | A119B01 .50IN ITEM 4 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Newmans Inc New Jersey Div |
| Status | ACTIVE |
| Material | GRAPHITE SPIRAL WOUND FILLER |
| Material | STEEL COMP 304 SEPARATOR |
| 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 |
|---|---|
| 78T-FS2 .50IN ITEM 4 | Newmans Inc New Jersey Div (USA) |
| A119B01 .50IN ITEM 4 PRIMARY | Newmans Inc New Jersey Div (USA) |
| Reference | Meaning |
|---|---|
| 78T-FS2 .50IN P | C/1 Advisory reference — outside the item-of-supply concept Newmans Inc New Jersey Div |
NSN 5330-01-439-0193 is a Gasket,spiral Wound, manufactured by Newmans Inc New Jersey Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-439-0193 has 2 manufacturer part numbers on file: 78T-FS2 .50IN ITEM 4 (Newmans Inc New Jersey Div), A119B01 .50IN ITEM 4 (Newmans Inc New Jersey Div).
Key specifications for A119B01 .50IN ITEM 4: Material: GRAPHITE SPIRAL WOUND FILLER; Material: STEEL COMP 304 SEPARATOR. 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.