The Packing with Retainer, cataloged under National Stock Number 5330-01-066-1925, 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10 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-066-1925 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Retainer Inside Diameter | 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN |
| Packing Inside Diameter | 0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| Outside Diameter | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | MIL-R-6855 MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
| Retainer Thickness | 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC PACKING |
| Material | STEEL CORROSION RESISTING RETAINER |
| Construction | TWO-PIECE |
| 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 |
|---|---|
| 1857207-12 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 807-930-8 | 5/9 Secondary reference Parker Hannifin Gmbh O-Ring Division |
| 807-930-8 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 807-930-8 | 5/9 Secondary reference U.S. Government activity |
| 1857207-12 | 5/9 Secondary reference Naval Sea Systems Command |
| NA831727-12 | 3/9 Design control — primary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5330-01-066-1925 is a Packing with Retainer, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-066-1925: Retainer Inside Diameter: 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN; Packing Inside Diameter: 0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN; Outside Diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN; Packing Ring Cross-Sectional Diameter: 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN. 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.