The Retainer,packing, cataloged under National Stock Number 5330-01-021-8362, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-021-8362 |
| Primary Part Number | A02H4806-2 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.118 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.218 INCHES NOMINAL IN |
| Material Document and Classification | MIL-B-16261 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | FLANGED |
| Flanged Body Outside Diameter | 1.176 INCHES NOMINAL IN |
| Peripheral Diameter | 1.562 INCHES NOMINAL IN |
| Center Hole Diameter | 0.939 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Body Recess Depth | 0.107 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 |
|---|---|
| A02H4806 | Olympic Tool & Machine Corp (USA) |
| A02H4806-2 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| A02H4806 | 5/9 Secondary reference Creative Precision, Inc. |
NSN 5330-01-021-8362 is a Retainer,packing, manufactured by The Boeing Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-021-8362 has 2 manufacturer part numbers on file: A02H4806 (Olympic Tool & Machine Corp), A02H4806-2 (The Boeing Company).
Key specifications for A02H4806-2: Cross-Sectional Thickness: 0.118 INCHES NOMINAL IN; Cross-Sectional Height: 0.218 INCHES NOMINAL IN; Material Document and Classification: MIL-B-16261 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: FLANGED. 9 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.