The Seal,plain Encased, cataloged under National Stock Number 5330-01-226-4962, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-226-4962 |
| Primary Part Number | 182529-2 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division |
| Status | ACTIVE |
| Seal Width | 0.280 INCHES NOMINAL IN |
| Sealing Element Style | VERTICAL |
| Material Document and Classification | SAE 1008 ASSN STD SINGLE MATERIAL RESPONSE CASE |
| Case Style | FLANGED |
| Accommodated Shaft Diameter | 0.875 INCHES NOMINAL IN |
| Material | STEEL COMP 302 CASE |
| 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 |
|---|---|
| 182529-2 | Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (USA) |
| 182529 | Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (USA) |
| Reference | Meaning |
|---|---|
| 26277-6133 | 5/9 Secondary reference Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc |
| 538443 | 3/2 Design control — primary reference U.S. Government activity |
| 182529-1 | 5/9 Secondary reference Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division |
NSN 5330-01-226-4962 is a Seal,plain Encased, manufactured by Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-226-4962 has 2 manufacturer part numbers on file: 182529-2 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division), 182529 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division).
Key specifications for 182529-2: Seal Width: 0.280 INCHES NOMINAL IN; Sealing Element Style: VERTICAL; Material Document and Classification: SAE 1008 ASSN STD SINGLE MATERIAL RESPONSE CASE; Case Style: FLANGED. 6 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.