The Packing,preformed, cataloged under National Stock Number 5330-01-287-7396, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Gulf Coast Seal, Ltd.. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-287-7396 |
| Primary Part Number | 108-00019 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Gulf Coast Seal, Ltd. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.050 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN |
| Hardness Rating | 60.0 SHORE DUROMETER A NOMINAL OVERALL |
| Material Document and Classification | MIL-R-25988,TYPE 2,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Peripheral Diameter | 0.593 INCHES NOMINAL IN |
| Center Hole Diameter | 0.375 INCHES NOMINAL IN |
| Material | RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| 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 |
|---|---|
| 108-00019 PRIMARY | Gulf Coast Seal, Ltd. (USA) |
| Reference | Meaning |
|---|---|
| 5330PL1635086 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5330PL1635081 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| P819-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-287-7396 is a Packing,preformed, manufactured by Gulf Coast Seal, Ltd., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-287-7396 has 1 manufacturer part number on file: 108-00019 (Gulf Coast Seal, Ltd.).
Key specifications for 108-00019: Cross-Sectional Height: 0.050 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN; Hardness Rating: 60.0 SHORE DUROMETER A NOMINAL OVERALL; Material Document and Classification: MIL-R-25988,TYPE 2,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SQUARE/RECTANGULAR. 7 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.