The Cover,access, cataloged under National Stock Number 5340-00-308-6043, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-308-6043 |
| Primary Part Number | 3855H60 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Inside Width | 3.187 INCHES NOMINAL IN |
| Corner Radius | 0.375 INCHES NOMINAL IN |
| Length | 4.500 INCHES NOMINAL IN |
| Inside Length | 3.500 INCHES NOMINAL IN |
| Flange Thickness | 0.250 INCHES NOMINAL IN |
| Inside Corner Radius | 0.156 INCHES NOMINAL IN |
| First Recess Inside Height | 0.125 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | SQUARE OR RECTANGULAR RECESS |
| Securing Device Type | THREADED FASTENER |
| Bolt Circle Diameter | 5.081 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES, TWO LOBES |
| Width | 4.187 INCHES NOMINAL IN |
| Material | IRON CAST |
| Hole Diameter | 0.406 INCHES NOMINAL IN |
| Body Thickness | 0.187 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 |
|---|---|
| 3855H60 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 187294R1 | 5/2 Secondary reference U.S. Government activity |
| 73239 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-308-6043 is a Cover,access, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-308-6043 has 1 manufacturer part number on file: 3855H60 (Meritor Heavy Vehicle Systems, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-509-7639. Verify interchangeability with system specifications before substitution.
Key specifications for 3855H60: Inside Width: 3.187 INCHES NOMINAL IN; Corner Radius: 0.375 INCHES NOMINAL IN; Length: 4.500 INCHES NOMINAL IN; Inside Length: 3.500 INCHES NOMINAL IN. 16 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.