The Packing Assembly, cataloged under National Stock Number 5330-01-228-4760, 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5 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-228-4760 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Outside Diameter | 1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZY |
| Inside Diameter | 0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE AND ASBESTOS OVERALL |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 845-188587PC8(1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 2620-902PC8,1.50IN | 5/1 Secondary reference U.S. Government activity |
| 845-1889587PC8,1.50IN | 5/1 Secondary reference U.S. Government activity |
| 845-1889587 PC8 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5330-01-228-4760 is a Packing Assembly, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-228-4760: Outside Diameter: 1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN; Criticality Code Justification: ZZZY; Inside Diameter: 0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE AND ASBESTOS OVERALL. 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.