The Packing Assembly, cataloged under National Stock Number 5330-00-761-1685, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Milwaukee Cylinder Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-761-1685 |
| Primary Part Number | CX472-16 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Milwaukee Cylinder Inc |
| Status | ACTIVE |
| Intermediate Ring Quantity | 3 |
| Outside Diameter | 8.000 INCHES NOMINAL IN |
| Material Document and Classification | 600 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| Material Document and Classification | 600 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| Material Document and Classification | 600 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE TOP RING |
| Cross-Sectional Shape Style | ANGLE BOTTOM RING |
| Cross-Sectional Shape Style | SPECIAL TOP RING |
| Inside Diameter | 7.000 INCHES NOMINAL IN |
| Height | 1.213 INCHES NOMINAL IN |
| Material | COTTON AND RUBBER CHLOROPRENE CLASS CR BOTTOM RING |
| Material | COTTON AND RUBBER CHLOROPRENE CLASS CR INTERMEDIATE RING |
| Material | COTTON AND RUBBER CHLOROPRENE CLASS CR TOP RING |
| 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 |
|---|---|
| CX472-16 PRIMARY | Milwaukee Cylinder Inc (USA) |
| Reference | Meaning |
|---|---|
| 8X7 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5330-00-761-1685 is a Packing Assembly, manufactured by Milwaukee Cylinder Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-761-1685 has 1 manufacturer part number on file: CX472-16 (Milwaukee Cylinder Inc).
Key specifications for CX472-16: Intermediate Ring Quantity: 3; Outside Diameter: 8.000 INCHES NOMINAL IN; Material Document and Classification: 600 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING; Material Document and Classification: 600 FSCM 94659 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING. 12 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.