The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-260-8965, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-260-8965 |
| Primary Part Number | HS4330-1-2226 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.047 INCHES MINIMUM AND 0.047 INCHES MINIMUM AND 0.077 INCHES MAXIMUM0.077 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Material Document and Classification | AMS 3207 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | HOLLOW BULBHOLLOW BULB |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Construction | ONE-PIECEONE-PIECE |
| 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 |
|---|---|
| HS4330-1-2226 PRIMARY | The Boeing Company (USA) |
| 1042-1-2226 | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| Reference | Meaning |
|---|---|
| HS4330-1-2226 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 5330-01-260-8965 is a Seal,nonmetallic Special Shaped, manufactured by The Boeing Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-260-8965 has 2 manufacturer part numbers on file: HS4330-1-2226 (The Boeing Company), 1042-1-2226 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp).
Key specifications for HS4330-1-2226: Cross-Sectional Thickness: 0.047 INCHES MINIMUM AND 0.047 INCHES MINIMUM AND 0.077 INCHES MAXIMUM0.077 INCHES MAXIMUM IN; Cross-Sectional Height: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN; Material Document and Classification: AMS 3207 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 22.806 INCHES NOMINAL22.806 INCHES NOMINAL IN. 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.