The Packing,preformed, cataloged under National Stock Number 5330-01-439-6306, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Goodrich Actuation Systems SAS. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-439-6306 |
| Primary Part Number | 8570-656 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Goodrich Actuation Systems SAS |
| Status | ACTIVE |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL AND 80.0 SHORE DUROMETER B MAXIMUM OVERALL |
| Material | RUBBER FLUOROCARBON CLASS FPM 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 |
|---|---|
| 8570-656 | Goodrich Actuation Systems SAS (FRA) |
| Reference | Meaning |
|---|---|
| MS17413-140 | 2/2 Government specification standardization U.S. Government activity |
| 8570-656 | 5/9 Secondary reference Lucas Aerospace Fms SAS (filiale De Lucas France Sa) |
NSN 5330-01-439-6306 is a Packing,preformed, manufactured by Goodrich Actuation Systems SAS, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-439-6306 has 1 manufacturer part number on file: 8570-656 (Goodrich Actuation Systems SAS).
Key specifications for 8570-656: Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL AND 80.0 SHORE DUROMETER B MAXIMUM OVERALL; Material: RUBBER FLUOROCARBON CLASS FPM 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.