PartsTable
Technical Data Sheet
PartsTable / COMPONENT / E-731901
E-731901 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TANK,COOLANT FLUID,AIRCRAFT is a the manufacturer industrial component. Key specifications include length: 2.155 FEET NOMINAL FT, material: ALUMINUM ALLOY 6061, leg_thickness: 0.375 INCHES NOMINAL IN, overall_height: 6.500 INCHES NOMINAL IN, first_tip_style: SQUARE END, second_tip_style: FULL RADIUS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-01-231-2298, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
E-731901
NSN: 9540-01-231-2298
FSC: 9540
CAGE: 7B709 — TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC (USA)
SPECIFICATIONS
length2.155 FEET NOMINAL FT
materialALUMINUM ALLOY 6061
leg_thickness0.375 INCHES NOMINAL IN
overall_height6.500 INCHES NOMINAL IN
first_tip_styleSQUARE END
second_tip_styleFULL RADIUS
top_flange_width6.750 INCHES NOMINAL IN
basic_shape_styleT SHAPE
fabrication_methodEXTRUDED
left_top_inside_angle90.0 DEGREES NOMINAL
weight_per_unit_measure6.718 POUNDS PER LINEAR FOOT LBS
left_side_top_flange_thickness0.500 INCHES NOMINAL IN
NSN9540-01-231-2298
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TANK,COOLANT FLUID,AIRCRAFT TITLE COMPONENT PN E-731901 MFR TANK,COOLANT FLUID,AIR
KEY FEATURES
•
MATERIAL: ALUMINUM ALLOY 6061
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-12545, ALLOY 6061 MIL SPEC 1ST MATERIAL RESPONSE
•
THIRD TIP RELATIONSHIP TO PRECEDING TIPS: IDENTICAL W/SECOND TIP
•
RIGHT SIDE TOP FLANGE THICKNESS: 0.500 INCHES NOMINAL IN
•
FABRICATION METHOD: EXTRUDED
•
BASIC SHAPE STYLE: T SHAPE
•
LEFT SIDE TOP FLANGE THICKNESS: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY 6061
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-12545, ALLOY 6061 MIL SPEC 1ST MATERIAL RESPONSE
THIRD TIP RELATIONSHIP TO PRECEDING TIPSIDENTICAL W/SECOND TIP
RIGHT SIDE TOP FLANGE THICKNESS0.500 INCHES NOMINAL IN
OVERALL HEIGHT6.500 INCHES NOMINAL IN
FABRICATION METHODEXTRUDED
BASIC SHAPE STYLET SHAPE
LEFT SIDE TOP FLANGE THICKNESS0.500 INCHES NOMINAL IN
LEG THICKNESS0.375 INCHES NOMINAL IN
TOP FLANGE WIDTH6.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
C12236Interchangeable
interchangeable cross-reference
interchangeable
12236Interchangeable
interchangeable cross-reference
interchangeable
B94.11MInterchangeable
interchangeable cross-reference
interchangeable
20056Interchangeable
interchangeable cross-reference
interchangeable
19655Interchangeable
interchangeable cross-reference
interchangeable
26876Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy E-731901?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is E-731901?
E-731901 is a TANK,COOLANT FLUID,AIRCRAFT.
What parts can replace E-731901?
There are 15 known substitutes for E-731901: C12236, 12236, B94.11M and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E-731901?
E-731901 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-01-231-2298. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — E-731901

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026