The Packing Assembly, cataloged under National Stock Number 5330-01-224-4025, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-224-4025 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Intermediate Ring Quantity | 6 |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR TOP RING |
| Cross-Sectional Shape Style | ANGLE BOTTOM RING |
| Cross-Sectional Shape Style | O-RING INTERMEDIATE RING |
| Specification/standard Data | 81349-MIL-P-16685 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 2 CLASS AND 2 TYPE AND J SIZE |
| Inside Diameter | 1.037 INCHES NOMINAL IN |
| Height | 1.063 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN |
| Material | ASBESTOS BOTTOM RING |
| Material | ASBESTOS TOP RING |
| Material | CORK AND GRAPHITE AND OIL LUBRICATING AND PLASTIC INTERMEDIATE RING |
| Joint Type | BUTT BOTTOM RING |
| Joint Type | BUTT TOP RING |
| Joint Type | BUTT INTERMEDIATE RING |
| 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 |
|---|---|
| MIL-P-16685 | 5/9 Secondary reference U.S. Government activity |
| MIL-DTL-16685 | 4/1 Identification reference U.S. Government activity |
| M16685,CL2TYPEIISZJ | 2/2 Government specification standardization U.S. Government activity |
| 5330PL1274565 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5330-01-224-4025 is a Packing Assembly, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-224-4025: Intermediate Ring Quantity: 6; Outside Diameter: 1.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE/RECTANGULAR TOP RING; Cross-Sectional Shape Style: ANGLE BOTTOM RING. 15 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.