The Seal,special, cataloged under National Stock Number 5330-01-082-5474, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Walker Power Systems, Inc. Dba Tiernay Turbines. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-082-5474 |
| Primary Part Number | 13220E5281 |
| Item Name | Seal,special |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Walker Power Systems, Inc. Dba Tiernay Turbines |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CADMIUM PLATED,NEOPRENE SEALING ELEMENT ASTM D 2000 SC8150BC; 0.610 IN. MIN 0.640 IN. MAX OD; 0.170 IN. MIN 0.185 IN. MAX ID; 0.120 IN. MIN 0.135 IN. MAX H 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 |
|---|---|
| 13220E5281 PRIMARY | Walker Power Systems, Inc. Dba Tiernay Turbines (USA) |
| Reference | Meaning |
|---|---|
| 13220E5281 | 7/2 Vendor item drawing reference U.S. Government activity |
| 13220E5281 | 5/9 Secondary reference Itw Shakeproof Automotive Products |
| 8938-08-02-9900 | 5/9 Secondary reference Itw Shakeproof Automotive Products |
NSN 5330-01-082-5474 is a Seal,special, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-082-5474 has 1 manufacturer part number on file: 13220E5281 (Walker Power Systems, Inc. Dba Tiernay Turbines).
Key specifications for 13220E5281: General Characteristics Item Description: STEEL,CADMIUM PLATED,NEOPRENE SEALING ELEMENT ASTM D 2000 SC8150BC; 0.610 IN. MIN 0.640 IN. MAX OD; 0.170 IN. MIN 0.185 IN. MAX ID; 0.120 IN. MIN 0.135 IN. MAX H IN. 1 specification is 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.