The Parts Kit,linear Actuating Cylin, cataloged under National Stock Number 3040-01-337-4056, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3040-01-337-4056 |
| Primary Part Number | 2406899 |
| Item Name | Parts Kit,linear Actuating Cylin |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Component Quantity | 7 |
| Supply Items and Quantities | 11083 6J2797 RING-WEAR 1;11083 5J5400 SEAL 1;11083 1H8128 SEAL-O RING 1;11083 2K6830 RING-BACK UP 1;11083 1K6981 SEAL-LIP TYPE 1;11083 5J8200 SEAL-CUP 1;11083 6J6917 SEAL-RING 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2406899 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 8T1370 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 7X2789 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 3040-01-337-4056 is a Parts Kit,linear Actuating Cylin, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-337-4056 has 1 manufacturer part number on file: 2406899 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 2406899: Component Quantity: 7; Supply Items and Quantities: 11083 6J2797 RING-WEAR 1;11083 5J5400 SEAL 1;11083 1H8128 SEAL-O RING 1;11083 2K6830 RING-BACK UP 1;11083 1K6981 SEAL-LIP TYPE 1;11083 5J8200 SEAL-CUP 1;11083 6J6917 SEAL-RING 1. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.