The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-446-1271, 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 Div Defense. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-446-1271 |
| Primary Part Number | 68B250050-323 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Criticality Code Justification | AGAV AND FEAT |
| Material | RUBBER SILICONE CLASS Q CORE |
| Material | PLASTIC POLYESTER JACKET |
| Material | GLASS FIBER INTERNALLY MOLDED-IN REINFORCEMENT |
| Construction | ONE-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 68B250050-323 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5330-01-446-1271 is a Seal,nonmetallic Special Shaped, manufactured by The Boeing Company Div Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-446-1271 has 1 manufacturer part number on file: 68B250050-323 (The Boeing Company Div Defense).
Key specifications for 68B250050-323: Criticality Code Justification: AGAV AND FEAT; Overall Length: 26.500 INCHES NOMINAL IN; Special Features: DRAWING NAME:SEAL,RUBBER AND FABRIC COMBINATION-EXTERIOR,CFT; LOWER SEAL;MATERIAL:ZZ-R-765,CL 111A OR 111B,GR 50,COLOR NO. 36251(MED GRAY),181 FIBERGLASS/POLYESTER INSERT PER PS14034,TY 1,CL B,GR 1;D2000 DACRON OUTER WRAP,DYED TO COLOR 36251 A; End Item Identification: F-15I AIRCRAFT. 5 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.