The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-581-4247, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 12 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 | 5330-01-581-4247 |
| Primary Part Number | 03002A1188-1 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Cross-Sectional Height | 25.4 MILLIMETERS NOMINAL MM |
| Cross-Sectional Width | 31.3 MILLIMETERS NOMINAL MM |
| Hardness Rating | 40.0 SHORE DUROMETER A NOMINAL OVERALL |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-R-6885 CLASS 2 TYPE B,EXTRUSION CLOROPRENE MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | U SHAPE |
| Aperture Width | 22.3 MILLIMETERS NOMINAL MM |
| Aperture Length | 25.0 MILLIMETERS NOMINAL MM |
| Outside Corner Radius | 3.1 MILLIMETERS NOMINAL MM |
| Material | RUBBER POLYCHLOROPRENE OVERALL |
| Fabrication Method | SOLID |
| Construction | ONE-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 03002A1188-1 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
NSN 5330-01-581-4247 is a Seal,nonmetallic Special Shaped, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-581-4247 has 1 manufacturer part number on file: 03002A1188-1 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 03002A1188-1: Cross-Sectional Height: 25.4 MILLIMETERS NOMINAL MM; Cross-Sectional Width: 31.3 MILLIMETERS NOMINAL MM; Hardness Rating: 40.0 SHORE DUROMETER A NOMINAL OVERALL; Style Designator: NON-CIRCULAR. 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 5330-01-581-4247 has DEMIL Code B. 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.