The Packing with Retainer, cataloged under National Stock Number 5330-01-444-6641, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kone Industrial Oy. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-444-6641 |
| Primary Part Number | 144709G88 ITEM 1 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Kone Industrial Oy |
| Status | ACTIVE |
| Packing Ring Thickness | 3.8 MILLIMETERS NOMINAL MM |
| Retainer Inside Diameter | 51.5 MILLIMETERS NOMINAL MM |
| Packing Inside Diameter | 48.5 MILLIMETERS NOMINAL MM |
| Outside Diameter | 58.8 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | SPECIAL |
| Retainer Thickness | 3.0 MILLIMETERS NOMINAL MM |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| 144709G88 ITEM 1 | Kone Industrial Oy (FIN) |
| Reference | Meaning |
|---|---|
| 144709G88 ITEM 1 | 5/9 Secondary reference Kone Oyj Hyvinkaan Tehtaat |
| 114640H80 | 3/9 Design control — primary reference Kone Oyj Hyvinkaan Tehtaat |
| 114640H80 | C/1 Advisory reference — outside the item-of-supply concept Kone Industrial Oy |
NSN 5330-01-444-6641 is a Packing with Retainer, manufactured by Kone Industrial Oy, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-444-6641 has 1 manufacturer part number on file: 144709G88 ITEM 1 (Kone Industrial Oy).
Key specifications for 144709G88 ITEM 1: Packing Ring Thickness: 3.8 MILLIMETERS NOMINAL MM; Retainer Inside Diameter: 51.5 MILLIMETERS NOMINAL MM; Packing Inside Diameter: 48.5 MILLIMETERS NOMINAL MM; Outside Diameter: 58.8 MILLIMETERS NOMINAL MM. 7 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.