The Packing Assembly, cataloged under National Stock Number 5330-01-302-5307, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-302-5307 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Height | 0.500 INCHES NOMINAL IN |
| Intermediate Ring Quantity | 3 |
| Outside Diameter | 3.125 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR OVERALL |
| Cut Type | RECTANGULAR OVERALL |
| Peripheral Diameter | 3.125 INCHES NOMINAL IN |
| Inside Diameter | 0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN |
| Height | 0.937 INCHES NOMINAL IN |
| Center Hole Diameter | 2.125 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE 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 |
|---|---|
| 803-1385623-031-19 | 5/9 Secondary reference U.S. Government activity |
| 803138562303119 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 803-1385623-031-66 AND 67 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-302-5307 is a Packing Assembly, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-302-5307: Cross-Sectional Height: 0.500 INCHES NOMINAL IN; Intermediate Ring Quantity: 3; Outside Diameter: 3.125 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE/RECTANGULAR OVERALL. 10 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.