The Gasket, cataloged under National Stock Number 5330-00-345-1909, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Perkins Engines Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-345-1909 |
| Primary Part Number | 3681T011 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Perkins Engines Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.010 INCHES NOMINAL IN |
| 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 |
|---|---|
| 329947 | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| 3681T011 PRIMARY | Perkins Engines Inc (USA) |
| Reference | Meaning |
|---|---|
| 329947 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 36817411 | 5/9 Secondary reference Perkins Engines Co Ltd |
| 36817411 | 5/9 Secondary reference Perkins Engines Inc |
| 36817411 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-00-345-1909 is a Gasket, manufactured by Perkins Engines Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-345-1909 has 2 manufacturer part numbers on file: 329947 (Mitsubishi Caterpillar Forklift America, Inc), 3681T011 (Perkins Engines Inc).
Key specifications for 3681T011: Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN; Overall Length: 12.750 INCHES NOMINAL IN; Overall Width: 11.750 INCHES NOMINAL IN. 1 specification is 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.