The Knob, cataloged under National Stock Number 5355-01-438-0856, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5355-01-438-0856 |
| Primary Part Number | 3228568 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| 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 |
|---|---|
| 3228568 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 2T-3360 | Finning (uk) Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 2T-3360 | 5/9 Secondary reference Caterpillar of Australia Pty Ltd |
| 2T3360 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 5355-01-438-0856 is a Knob, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-438-0856 has 2 manufacturer part numbers on file: 3228568 (Caterpillar Inc Div Caterpillar Defense), 2T-3360 (Finning (uk) Ltd).
Key specifications for 3228568: End Item Identification: TRACTOR TRAILER, CATERPILLAR 950. 0 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.