The Packing,preformed, cataloged under National Stock Number 5330-00-606-4397, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-606-4397 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | -25.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF |
| Material Document and Classification | SAE 120R ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Peripheral Diameter | 4.500 INCHES NOMINAL IN |
| Center Hole Diameter | 4.250 INCHES NOMINAL IN |
| 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 |
| Reference | Meaning |
|---|---|
| SC1201-22 | 5/9 Secondary reference U.S. Government activity |
| 153136 | 5/9 Secondary reference Heintz Corp |
| 981028 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-00-606-4397 is a Packing,preformed, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6640-01-465-5015. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-00-606-4397: Temp Rating: -25.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF; Material Document and Classification: SAE 120R ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Peripheral Diameter: 4.500 INCHES NOMINAL IN; Center Hole Diameter: 4.250 INCHES NOMINAL IN. 5 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.