NSN 2915-00-684-7212 · NIIN 006847212 · Part number RR11850B
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec · FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers · FSG 29 — Engine Accessories · CAGE 51663
Government record, cited
NSN 2915-00-684-7212 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-684-7212. Manufacturer of record part number: RR11850B.
Also searched as2915-00-684-7212 ·
2915006847212 ·
NIIN 006847212 ·
00-684-7212 ·
FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · CAGE 51663 · RR11850B · RR11850 · 33-58096-1
General Characteristics Item Description: DESIGNED FOR PARTIALLY SUBMERGED OPERATION,NON POSITIVE DISPLACEMENT,1 IMPELLER,200V AC,400 CPS,3 PH,6300 RPM,25000 PHR AT 8 PSI W/ JP4 FUEL,30.090 IN. LG BY 8.500 IN. DIA O/A DIM.,10 MTG HOLES 0.281 IN. DIA EQUISPACED AROUND FLANGE ON A 7.750 IN. DIA CIRCLE,4 WIRE ELECTRICAL LEAD TERMINATED W/80 DEG EXTERNALLY MTD MS TYPE CONNECTOR,3 THERMAL PROTECTORS V
2 manufacturer part numbers on file
Manufacturer of record: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Identification
NSN: 2915-00-684-7212
NIIN: 006847212
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
Primary part number: RR11850B
Manufacturer: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
General Description
The Pump,submerged,aircraft, cataloged under National Stock Number 2915-00-684-7212, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2915-00-684-7212
Primary Part Number
RR11850B
Item Name
Pump,submerged,aircraft
FSC / FSG
2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Manufacturer
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Status
ACTIVE
General Characteristics Item Description
DESIGNED FOR PARTIALLY SUBMERGED OPERATION,NON POSITIVE DISPLACEMENT,1 IMPELLER,200V AC,400 CPS,3 PH,6300 RPM,25000 PHR AT 8 PSI W/ JP4 FUEL,30.090 IN. LG BY 8.500 IN. DIA O/A DIM.,10 MTG HOLES 0.281 IN. DIA EQUISPACED AROUND FLANGE ON A 7.750 IN. DIA CIRCLE,4 WIRE ELECTRICAL LEAD TERMINATED W/80 DEG EXTERNALLY MTD MS TYPE CONNECTOR,3 THERMAL PROTECTORS V
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA)
Reference documents
Reference
Meaning
33-58096-1
5/1Secondary reference
The Boeing Company Div Defense
No interchangeability data on file.
Other items in FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2915-00-001-2369
2915-00-001-2369 · Item name not on file
2915-00-001-2370
PLATE,PRECHECK VALVE COVER
2915-00-001-2627
PUMP,FUEL,JET ENGINE
2915-00-001-4681
2915-00-001-4681 · Item name not on file
2915-00-001-5421
2915-00-001-5421 · Item name not on file
2915-00-001-5423
VALVE,FUEL CONTROL
2915-00-001-9122
2915-00-001-9122 · Item name not on file
2915-00-001-9139
2915-00-001-9139 · Item name not on file
Frequently Asked Questions
What is NSN 2915-00-684-7212?
NSN 2915-00-684-7212 is a Pump,submerged,aircraft, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
What part numbers are listed for NSN 2915-00-684-7212?
NSN 2915-00-684-7212 has 2 manufacturer part numbers on file: RR11850B (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec), RR11850 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
What are the specifications of RR11850B?
Key specifications for RR11850B: General Characteristics Item Description: DESIGNED FOR PARTIALLY SUBMERGED OPERATION,NON POSITIVE DISPLACEMENT,1 IMPELLER,200V AC,400 CPS,3 PH,6300 RPM,25000 PHR AT 8 PSI W/ JP4 FUEL,30.090 IN. LG BY 8.500 IN. DIA O/A DIM.,10 MTG HOLES 0.281 IN. DIA EQUISPACED AROUND FLANGE ON A 7.750 IN. DIA CIRCLE,4 WIRE ELECTRICAL LEAD TERMINATED W/80 DEG EXTERNALLY MTD MS TYPE CONNECTOR,3 THERMAL PROTECTORS V. 1 specification is documented in the U.S. Government catalog.
Is NSN 2915-00-684-7212 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 2915-00-684-7212?
NSN 2915-00-684-7212 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.