The Adapter,pilot Valve,fuel Level, cataloged under National Stock Number 4930-01-180-2934, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4930-01-180-2934 |
| Primary Part Number | 46B18000-011 |
| Item Name | Adapter,pilot Valve,fuel Level |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| General Characteristics Item Description | IS A DUAL (PRIMIMARY AND SECONDARY)PORTED,DUAL FLOAT ACTUATED VALVE UTILIZED FOR LEVEL CONTROL OF THE FUEL SHUT-OFF VALVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 46B18000-011 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| Reference | Meaning |
|---|---|
| R-TBD-905 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
| 46B18000-001 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
NSN 4930-01-180-2934 is a Adapter,pilot Valve,fuel Level, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-01-180-2934 has 1 manufacturer part number on file: 46B18000-011 (The Boeing Company Div Legacy Am&m).
Key specifications for 46B18000-011: General Characteristics Item Description: IS A DUAL (PRIMIMARY AND SECONDARY)PORTED,DUAL FLOAT ACTUATED VALVE UTILIZED FOR LEVEL CONTROL OF THE FUEL SHUT-OFF VALVE; End Item Identification: B-1B AIRCRAFT. 1 specification is 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.
NSN 4930-01-180-2934 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.