The Gasket, cataloged under National Stock Number 5330-01-311-6286, 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 9 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 | 5330-01-311-6286 |
| Primary Part Number | 74A551885-1001 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.200 INCHES NOMINAL IN |
| Style Designator | OVAL |
| Bearing Surface Width | 0.612 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 8.528 INCHES MINIMUM AND 8.548 INCHES MAXIMUM IN |
| Aperture Length | 10.670 INCHES MINIMUM AND 10.690 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 12 |
| Material | RUBBER OVERALL |
| Hole Diameter | 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM 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 |
|---|---|
| 74A551885-1001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5330-01-311-6286 is a Gasket, manufactured by The Boeing Company Div Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-311-6286 has 1 manufacturer part number on file: 74A551885-1001 (The Boeing Company Div Defense).
Key specifications for 74A551885-1001: Cross-Sectional Thickness: 0.200 INCHES NOMINAL IN; Style Designator: OVAL; Bearing Surface Width: 0.612 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 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.