The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-571-3473, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-571-3473 |
| Primary Part Number | 6386439 |
| Item Name | Seal,nonmetallic Round Section |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Inside Corner Radius | 0.190 INCHES NOMINAL IN |
| Supplementary Features | PHOSPHATE ESTER HYDRAULIC FLUID RESISTANT |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | 82577 HWS TY I,FORM I ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | CIRCULAR |
| Aperture Width | 3.001 INCHES NOMINAL IN |
| Aperture Length | 4.133 INCHES NOMINAL IN |
| Color | BLACK |
| Cross Section Outside Diameter | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.190 INCHES NOMINAL IN |
| Material | RUBBER BUTYL OVERALL |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-571-3473 is a Seal,nonmetallic Round Section, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-571-3473 has 3 manufacturer part numbers on file: 6386439 (Raytheon Company), 6386439 (Raytheon Company Dba Raytheon Co), 6386439 (Raytheon Company Dba Raytheon Co).
Key specifications for 6386439: Inside Corner Radius: 0.190 INCHES NOMINAL IN; Supplementary Features: PHOSPHATE ESTER HYDRAULIC FLUID RESISTANT; Style Designator: NON-CIRCULAR; Material Document and Classification: 82577 HWS TY I,FORM I ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 12 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.
NSN 5330-01-571-3473 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.