The Seal Ring,metal, cataloged under National Stock Number 5330-01-326-4864, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Bal Seal Engineering, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-326-4864 |
| Primary Part Number | X226220 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Bal Seal Engineering, Inc. |
| Status | ACTIVE |
| Outside Diameter | 0.144 INCHES MINIMUM AND 0.154 INCHES MAXIMUM IN |
| Inside Diameter | 1.812 INCHES NOMINAL IN |
| 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 |
|---|---|
| X226220 PRIMARY | Bal Seal Engineering, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 504-130G | 3/9 Design control — primary reference Bal Seal Engineering, Inc. |
NSN 5330-01-326-4864 is a Seal Ring,metal, manufactured by Bal Seal Engineering, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-326-4864 has 1 manufacturer part number on file: X226220 (Bal Seal Engineering, Inc.).
Key specifications for X226220: Outside Diameter: 0.144 INCHES MINIMUM AND 0.154 INCHES MAXIMUM IN; Inside Diameter: 1.812 INCHES NOMINAL IN; Special Features: GLAND LENGTH: .144" MINIMUM, .154" MAXIMUM, SEAL LENGTH: .122" MINIMUM, .138" MAXIMUM, GLAND CHAMFER LENGTH: .012" MINIMUM, .018" MAXIMUM, GLAND DIAMETER: 1.812" NOMINAL, SHAFT DIAMETER: 1.625" NOMINAL. 2 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.