The Cover,access, cataloged under National Stock Number 5340-01-485-9935, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-485-9935 |
| Primary Part Number | 4P3906 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| 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 |
|---|---|
| 4P3906 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 4P3905 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 4P3607 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 9Y-3846 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 5340-01-485-9935 is a Cover,access, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-485-9935 has 3 manufacturer part numbers on file: 4P3906 (Caterpillar Inc Div Caterpillar Defense), 4P3905 (Caterpillar Inc Div Caterpillar Defense), 4P3607 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 4P3906: End Item Identification: TRANSFORMER ASSEMBLY, CATERPILLAR INC, 9Y3847. 0 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.