The Valve,fuel System, cataloged under National Stock Number 2910-01-556-9913, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Stoneridge Inc Pollak Engineered Products Div. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-556-9913 |
| Primary Part Number | 42-159 |
| Item Name | Valve,fuel System |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Stoneridge Inc Pollak Engineered Products Div |
| Status | ACTIVE |
| Media for Which Designed | GASOLINE AND FUEL, DIESEL |
| Valve Operation Method | ELECTRIC MOTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2910-01-556-9913 is a Valve,fuel System, manufactured by Stoneridge Inc Pollak Engineered Products Div, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-556-9913 has 3 manufacturer part numbers on file: 42-159 (Stoneridge Inc Pollak Engineered Products Div), 42-159 (Beak Engineering (aust) Pty Ltd), 42-159-C (Brown Davis Automotive Pty Ltd).
Key specifications for 42-159: Special Features: INCORPORATES 6 PORTS INCLUDING RETURN; DRAWS .5 AMPS AT 12 VOLTS; FITS 3/8 INCH ID HOSE FOR FUEL SUPPLY AND 5/16 INCH THREAD HOSE FOR RETURN; 2 MOUNTING HOLES 5/16 INCH THREADED NUTS ON 1 3/16 INCH CENTERS; VALVE REMAINS IN ACTUATED POSITION AFTER POWER DISCONNECT; PRODUCT ALLOWS VEHICLE OPERATOR TO SELECT FUEL FROM MULTIPLE TANKS VIA AN ELECTRICAL SWITCH INSIDE THE CAB IN; Media for Which Designed: GASOLINE AND FUEL, DIESEL; End Item Identification: LIGHT AND MEDIUM DUTY TRUCKS AND RECREATION VEHICLES; Valve Operation Method: ELECTRIC MOTOR. 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.