The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-00-950-2656, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-950-2656 |
| Item Name | Seal,nonmetallic Round Section |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| FSC Application Data | VIEW FINDER,PHOTOGRAPHIC |
| Style Designator | CIRCULAR |
| Material Document and Classification | 20L00 FSCM 87578 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | CIRCULAR |
| Aperture Diameter | 5.016 INCHES MINIMUM AND 5.078 INCHES MAXIMUM IN |
| Cross Section Outside Diameter | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN |
| Material | RUBBER OVERALL |
| Fabrication Method | SOLID |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 6800-340 | 5/9 Secondary reference U.S. Government activity |
| 6800-340 | 3/9 Design control — primary reference Recon/optical, Inc. |
NSN 5330-00-950-2656 is a Seal,nonmetallic Round Section, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-950-2656: FSC Application Data: VIEW FINDER,PHOTOGRAPHIC; Style Designator: CIRCULAR; Material Document and Classification: 20L00 FSCM 87578 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: CIRCULAR. 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.