The Gasket, cataloged under National Stock Number 5330-01-043-1907, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-043-1907 |
| Primary Part Number | FENC-57A |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Material Document and Classification | MIL-R-6855 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | 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 |
|---|---|
| FENC 57 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| F85235A | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| FENC-57A PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 24263N PIECE 28 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 5330-01-043-1907 is a Gasket, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-043-1907 has 4 manufacturer part numbers on file: FENC 57 (Leslie Controls, Inc. Dba Leslie Controls Inc), F85235A (Leslie Controls, Inc. Dba Leslie Controls Inc), FENC-57A (Leslie Controls, Inc. Dba Leslie Controls Inc), 24263N PIECE 28 (Leslie Controls, Inc. Dba Leslie Controls Inc).
Key specifications for FENC-57A: Material Document and Classification: MIL-R-6855 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: 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.