The Retainer,seal, cataloged under National Stock Number 5330-01-066-9552, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rexnord Industries Llc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-066-9552 |
| Primary Part Number | 246670 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rexnord Industries Llc |
| Status | ACTIVE |
| Flange Thickness | 0.125 INCHES NOMINAL IN |
| Bolt Hole Diameter | 0.324 INCHES NOMINAL IN |
| Seal Seat Diameter | 4.125 INCHES NOMINAL IN |
| Aperture Diameter | 3.210 INCHES NOMINAL IN |
| Bolt Hole Quantity | 6 |
| Bolt Circle Diameter | 5.250 INCHES NOMINAL IN |
| Mounting Flange Diameter | 6.375 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Seal Seat Depth | 0.375 INCHES NOMINAL IN |
| Construction | SOLID |
| 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 |
|---|---|
| 246670 PRIMARY | Rexnord Industries Llc (USA) |
NSN 5330-01-066-9552 is a Retainer,seal, manufactured by Rexnord Industries Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-066-9552 has 1 manufacturer part number on file: 246670 (Rexnord Industries Llc).
Key specifications for 246670: Overall Height: 1.250 INCHES NOMINAL IN; Flange Thickness: 0.125 INCHES NOMINAL IN; Bolt Hole Diameter: 0.324 INCHES NOMINAL IN; Seal Seat Diameter: 4.125 INCHES NOMINAL 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.