The Cover,access, cataloged under National Stock Number 5340-00-367-4213, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Zenith Fuel Systems Llc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-367-4213 |
| Primary Part Number | C135-14 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Zenith Fuel Systems Llc |
| Status | ACTIVE |
| FSC Application Data | CARBURETOR ASSY,GASOLINE ENGINE,NONAIRCRAFT |
| Corner Radius | 0.250 INCHES NOMINAL IN |
| Length | 1.312 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 0.812 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | THREADED FASTENER |
| Body Radius | 0.380 INCHES NOMINAL IN |
| Peripheral Shape Style | DIAMOND, ROUNDED CORNERS, TWO HOLES |
| Width | 0.760 INCHES NOMINAL IN |
| Material | STEEL |
| Hole Diameter | 0.266 INCHES NOMINAL IN |
| Body Thickness | 0.049 INCHES MINIMUM AND 0.051 INCHES MAXIMUM 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 |
|---|---|
| 5331077 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| C135-14 | Mack Trucks Inc Parts Opn (USA) |
| C135-14 PRIMARY | Zenith Fuel Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 121940 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
| 412594 | 5/9 Secondary reference White Motor Corp |
NSN 5340-00-367-4213 is a Cover,access, manufactured by Zenith Fuel Systems Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-367-4213 has 3 manufacturer part numbers on file: 5331077 (U S Army Tank Automotive Command Amsta-Im-Mm), C135-14 (Mack Trucks Inc Parts Opn), C135-14 (Zenith Fuel Systems Llc).
3 possible matches (shared part number, not a government interchangeability claim): 3040-00-791-1455, 6750-01-427-0851, 5310-01-518-2425. Verify interchangeability with system specifications before substitution.
Key specifications for C135-14: FSC Application Data: CARBURETOR ASSY,GASOLINE ENGINE,NONAIRCRAFT; Corner Radius: 0.250 INCHES NOMINAL IN; Length: 1.312 INCHES NOMINAL IN; Distance Between Holes Along Length: 0.812 INCHES NOMINAL IN. 13 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.