The Gasket, cataloged under National Stock Number 5330-00-653-3160, 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 11 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 | 5330-00-653-3160 |
| Primary Part Number | 33-83145-7 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| FSC Application Data | EQUIPMENT INSTALLATION,DEFOGGING DUCT,AIRCRAFT |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | HH-C-576,TY 1A,CL 2 FED SPEC ALL MATERIAL RESPONSES OVERALL A |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Aperture Diameter | 2.190 INCHES MINIMUM AND 2.230 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 6 |
| Bolt Circle Diameter | 3.180 INCHES NOMINAL IN |
| Material | CORK AND RESIN NATURAL OR RESIN SYNTHETIC OVERALL |
| Hole Diameter | 0.218 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| 33-83145-7 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5330-00-653-3160 is a Gasket, manufactured by The Boeing Company Div Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-653-3160 has 1 manufacturer part number on file: 33-83145-7 (The Boeing Company Div Defense).
Key specifications for 33-83145-7: FSC Application Data: EQUIPMENT INSTALLATION,DEFOGGING DUCT,AIRCRAFT; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: HH-C-576,TY 1A,CL 2 FED SPEC ALL MATERIAL RESPONSES OVERALL A. 11 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.