The Jet,main, cataloged under National Stock Number 2910-00-423-2908, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Zenith Fuel Systems Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-423-2908 |
| Primary Part Number | C52-7-35 |
| Item Name | Jet,main |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Zenith Fuel Systems Llc |
| Status | ACTIVE |
| FSC Application Data | CARBURETOR |
| General Characteristics Item Description | MATERIAL BRASS SAE 72,HEAD 0.302 IN. DIA,0.098 IN.H,0.197 IN. LG UNDER HEAD,1.750 MM HOLE ALONG HORIZONTALCENTERLING,5P.75 THREADS 0.138 IN. LG MM |
| 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 |
|---|---|
| 5277282 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| C52-7-35 PRIMARY | Zenith Fuel Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 271MJN1 | 5/9 Secondary reference Linde Lift Truck Corp. |
| 138751H | 5/9 Secondary reference U.S. Government activity |
| CP431-35 | 3/2 Design control — primary reference U.S. Government activity |
| 271MJN1 | C/1 Advisory reference — outside the item-of-supply concept Linde Material Handling North America Corporation |
| 2185484 | 5/9 Secondary reference General Motors Corp |
| 2185484 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 2910-00-423-2908 is a Jet,main, manufactured by Zenith Fuel Systems Llc, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-423-2908 has 2 manufacturer part numbers on file: 5277282 (U S Army Tank Automotive Command Amsta-Im-Mm), C52-7-35 (Zenith Fuel Systems Llc).
Key specifications for C52-7-35: FSC Application Data: CARBURETOR; General Characteristics Item Description: MATERIAL BRASS SAE 72,HEAD 0.302 IN. DIA,0.098 IN.H,0.197 IN. LG UNDER HEAD,1.750 MM HOLE ALONG HORIZONTALCENTERLING,5P.75 THREADS 0.138 IN. LG MM. 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.