PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9-860-51-1Valve,float,aircraft Fuel Tank

Parker Hannifin Corporation Div Aerospace Group Headquarters · NSN 2915-00-738-5541 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-738-5541 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-738-5541. Primary manufacturer part number: 9-860-51-1.
Features
  • Valve,float,aircraft Fuel Tank — FSC 2915
  • General Characteristics Item Description: MATERIAL DATA,ALUMINUM ALLOY BODY,NONMETALLIC COMPOSITION FLOAT,CRES SEAT SEATING SURFACE,CRES DISK SEATING SURFACE; ANODIZED FINISH ON ALUMINUM ALLOY PARTS; FLOAT DATA,ONE FLOAT,7 DEG APPROX EFFECTIVE TRAVEL OF FLOAT; W/SOLENOIDS,TWO SOLENOIDS,DC; PORT DATA,INLET /PRIMARY/ PORT,THD FEMALE TYPE,U/W 3/8 IN. OD TUBE,THREAD DATA,9/16-18 THD SIZE,UN,CLASS 3 FIT,RH,INLET /SECONDARY/ PORT,THD FEMALE TYPE,U/W 3/8 IN. OD TUBE,THREAD DATA,9/16-18 THD SIZE,UN,CLASS 3 FIT,RH; MOUNTING DATA,VERTICAL POSITION,TOP MOUNTED,16 MTG HOLES; FUEL DATA,RATED FOR SPECIFIC GRADES OF AIRCRAFT FUELS,SPECIFICATION DATA,MIL,MIL-T-5624G; OVER-ALL DIMENSIONS,6-1/2 IN. LG,6-1/2 IN. W,7-1/2 IN. H G
  • 3 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div Aerospace Group Headquarters
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,float,aircraft Fuel Tank, cataloged under National Stock Number 2915-00-738-5541, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Parker Hannifin Corporation Div Aerospace Group Headquarters. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-738-5541
Primary Part Number9-860-51-1
Item NameValve,float,aircraft Fuel Tank
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Aerospace Group Headquarters
StatusACTIVE
General Characteristics Item DescriptionMATERIAL DATA,ALUMINUM ALLOY BODY,NONMETALLIC COMPOSITION FLOAT,CRES SEAT SEATING SURFACE,CRES DISK SEATING SURFACE; ANODIZED FINISH ON ALUMINUM ALLOY PARTS; FLOAT DATA,ONE FLOAT,7 DEG APPROX EFFECTIVE TRAVEL OF FLOAT; W/SOLENOIDS,TWO SOLENOIDS,DC; PORT DATA,INLET /PRIMARY/ PORT,THD FEMALE TYPE,U/W 3/8 IN. OD TUBE,THREAD DATA,9/16-18 THD SIZE,UN,CLASS 3 FIT,RH,INLET /SECONDARY/ PORT,THD FEMALE TYPE,U/W 3/8 IN. OD TUBE,THREAD DATA,9/16-18 THD SIZE,UN,CLASS 3 FIT,RH; MOUNTING DATA,VERTICAL POSITION,TOP MOUNTED,16 MTG HOLES; FUEL DATA,RATED FOR SPECIFIC GRADES OF AIRCRAFT FUELS,SPECIFICATION DATA,MIL,MIL-T-5624G; OVER-ALL DIMENSIONS,6-1/2 IN. LG,6-1/2 IN. W,7-1/2 IN. H G
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-004-0221986051-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
128SCP194-5 Northrop Grumman Systems Corporation (USA)
128SCP194-5 Northrop Grumman Systems Corporation (USA)
9-860-51-1 PRIMARY Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
Related Parts
5950-00-004-0221INTERCHANGEABLE
REACTOR
986051-1

Frequently Asked Questions

What is NSN 2915-00-738-5541?

NSN 2915-00-738-5541 is a Valve,float,aircraft Fuel Tank, manufactured by Parker Hannifin Corporation Div Aerospace Group Headquarters, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-738-5541?

NSN 2915-00-738-5541 has 3 cross-referenced part numbers: 128SCP194-5 (Northrop Grumman Systems Corporation), 128SCP194-5 (Northrop Grumman Systems Corporation), 9-860-51-1 (Parker Hannifin Corporation Div Aerospace Group Headquarters).

What NSN replaces 2915-00-738-5541?

There is 1 known substitute for 2915-00-738-5541: 5950-00-004-0221. Verify interchangeability with system specifications before substitution.

What are the specifications of 9-860-51-1?

Key specifications for 9-860-51-1: General Characteristics Item Description: MATERIAL DATA,ALUMINUM ALLOY BODY,NONMETALLIC COMPOSITION FLOAT,CRES SEAT SEATING SURFACE,CRES DISK SEATING SURFACE; ANODIZED FINISH ON ALUMINUM ALLOY PARTS; FLOAT DATA,ONE FLOAT,7 DEG APPROX EFFECTIVE TRAVEL OF FLOAT; W/SOLENOIDS,TWO SOLENOIDS,DC; PORT DATA,INLET /PRIMARY/ PORT,THD FEMALE TYPE,U/W 3/8 IN. OD TUBE,THREAD DATA,9/16-18 THD SIZE,UN,CLASS 3 FIT,RH,INLET /SECONDARY/ PORT,THD FEMALE TYPE,U/W 3/8 IN. OD TUBE,THREAD DATA,9/16-18 THD SIZE,UN,CLASS 3 FIT,RH; MOUNTING DATA,VERTICAL POSITION,TOP MOUNTED,16 MTG HOLES; FUEL DATA,RATED FOR SPECIFIC GRADES OF AIRCRAFT FUELS,SPECIFICATION DATA,MIL,MIL-T-5624G; OVER-ALL DIMENSIONS,6-1/2 IN. LG,6-1/2 IN. W,7-1/2 IN. H G. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com