The Cap,filler Opening, cataloged under National Stock Number 2930-01-659-4865, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Jeep Seng Motor Company Pte Ltd. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2930-01-659-4865 |
| Primary Part Number | HC3Z 9030B |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Jeep Seng Motor Company Pte Ltd |
| 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 |
|---|---|
| HC3Z 9030B | Jeep Seng Motor Company Pte Ltd (SGP) |
| Reference | Meaning |
|---|---|
| AC3Z-9030-B | 3/9 Design control — primary reference Ford Motor Company |
NSN 2930-01-659-4865 is a Cap,filler Opening, manufactured by Jeep Seng Motor Company Pte Ltd, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-659-4865 has 1 manufacturer part number on file: HC3Z 9030B (Jeep Seng Motor Company Pte Ltd).
1 possible match (shared part number, not a government interchangeability claim): 2590-01-686-7119. Verify interchangeability with system specifications before substitution.
Key specifications for HC3Z 9030B: Special Features: FOR FUEL TANK; Part Name Assigned by Controlling Agency: CAP ASSEMBLY; End Item Identification: FORD F550. 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.