The Gasket, cataloged under National Stock Number 5330-01-370-9112, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Alfa Laval Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-370-9112 |
| Primary Part Number | 99137647 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Alfa Laval Inc |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Outside Diameter | 141.0 MILLIMETERS NOMINAL MM |
| Aperture Diameter | 104.0 MILLIMETERS NOMINAL MM |
| Bolt Hole Quantity | 3 |
| Bolt Circle Diameter | 125.0 MILLIMETERS NOMINAL MM |
| Hole Diameter | 11.0 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 |
|---|---|
| 99137647 PRIMARY | Alfa Laval Inc (USA) |
| Reference | Meaning |
|---|---|
| 502741 ITEM 37647 | 5/9 Secondary reference Alfa Laval Inc |
| 37647 | 5/9 Secondary reference Alfa Laval Inc |
NSN 5330-01-370-9112 is a Gasket, manufactured by Alfa Laval Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-370-9112 has 1 manufacturer part number on file: 99137647 (Alfa Laval Inc).
Key specifications for 99137647: Style Designator: CIRCULAR; Outside Diameter: 141.0 MILLIMETERS NOMINAL MM; Aperture Diameter: 104.0 MILLIMETERS NOMINAL MM; Bolt Hole Quantity: 3. 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.