The Gasket, cataloged under National Stock Number 5330-00-306-1599, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-306-1599 |
| Primary Part Number | 6LR128CPC35 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hatch & Kirk, Inc. |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.032 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 22.800 MILLIMETERS NOMINAL MM |
| Bolt Circle Diameter | 15.500 MILLIMETERS NOMINAL MM |
| Material | CELLULOSE OVERALL |
| Hole Diameter | 4.800 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| 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 |
|---|---|
| 6LR128CPC35 | Hatch & Kirk, Inc. (USA) |
| RC5385 | Hatch & Kirk, Inc. (USA) |
| 4LR139APC35 | Hatch & Kirk, Inc. (USA) |
| 6LR128BPC35 | Hatch & Kirk, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6LR128CPC35 | 5/9 Secondary reference U.S. Government activity |
| GA7695 | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
| GA7695 | 3/9 Design control — primary reference Haynes Corporation |
NSN 5330-00-306-1599 is a Gasket, manufactured by Hatch & Kirk, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-306-1599 has 4 manufacturer part numbers on file: 6LR128CPC35 (Hatch & Kirk, Inc.), RC5385 (Hatch & Kirk, Inc.), 4LR139APC35 (Hatch & Kirk, Inc.), 6LR128BPC35 (Hatch & Kirk, Inc.).
Key specifications for 6LR128CPC35: Cross-Sectional Thickness: 0.032 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 22.800 MILLIMETERS NOMINAL MM; Bolt Circle Diameter: 15.500 MILLIMETERS NOMINAL MM. 6 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.