The Seal,plain Encased, cataloged under National Stock Number 5330-01-168-0199, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-168-0199 |
| Primary Part Number | 21528-2168 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc |
| Status | ACTIVE |
| Seal Width | 0.375 INCHES NOMINAL IN |
| Case Style | RECESSED |
| Accommodated Shaft Diameter | 3.000 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 |
|---|---|
| 21528-2168 PRIMARY | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| Reference | Meaning |
|---|---|
| 67X2168 | 5/9 Secondary reference Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc |
| 77741-17X3 PC 12 | 5/1 Secondary reference U.S. Government activity |
| 200-2144109 PC 12 | 5/1 Secondary reference U.S. Government activity |
NSN 5330-01-168-0199 is a Seal,plain Encased, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-168-0199 has 1 manufacturer part number on file: 21528-2168 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).
Key specifications for 21528-2168: Seal Width: 0.375 INCHES NOMINAL IN; Case Style: RECESSED; Accommodated Shaft Diameter: 3.000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SEAL,PLAIN ENCASED. 3 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.