The Seal,plain Encased, cataloged under National Stock Number 5330-01-255-1049, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-255-1049 |
| Primary Part Number | SM0040 ITEM 2 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp |
| Status | ACTIVE |
| 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 |
|---|---|
| SM0040 ITEM 2 PRIMARY | Emerson Automation Solutions Final Control Us Lp (USA) |
| 932-420 | Emerson Automation Solutions Final Control Us Lp (USA) |
NSN 5330-01-255-1049 is a Seal,plain Encased, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-255-1049 has 2 manufacturer part numbers on file: SM0040 ITEM 2 (Emerson Automation Solutions Final Control Us Lp), 932-420 (Emerson Automation Solutions Final Control Us Lp).
Key specifications for SM0040 ITEM 2: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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.