The Packing,preformed, cataloged under National Stock Number 5330-00-291-5644, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 17 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-291-5644 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Rim Surface Width | 0.188 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | CUP |
| Peripheral Diameter | 1.312 INCHES MINIMUM AND 1.314 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.8111 INCHES MINIMUM AND 0.8118 INCHES MAXIMUM IN |
| Material | ASBESTOS OVERALL |
| Joint Type | SCARF-PERIPHERAL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 43857-2PC61 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 45380-2PC62 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 44491-14ITEM13 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 41975-8-62 | 3/9 Design control — primary reference Eaton Aerospace, Llc Dba Jackson South |
| 43243-12ITEM13 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 43857-14ITEM13 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 48588-8PC62 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 43857-8PC61 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 44623-3ITEM13 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 44491-8PC62 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 45380-8PC62 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 43243-5PC28 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 44623-2PC62 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 45380-13ITEM13 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 48588-2PC62 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 43243-2PC28 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 44491-2PC62 | 5/9 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
NSN 5330-00-291-5644 is a Packing,preformed, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-291-5644: Rim Surface Width: 0.188 INCHES NOMINAL IN; Cross-Sectional Shape Style: CUP; Peripheral Diameter: 1.312 INCHES MINIMUM AND 1.314 INCHES MAXIMUM IN; Center Hole Diameter: 0.8111 INCHES MINIMUM AND 0.8118 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.