PartsTable
Technical Data Sheet
K40A370 ✓ 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 TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: ALUMINUM ALLOY 2024, leg_thickness: 0.072 INCHES NOMINAL IN, heat_treatment: O-ANNEALED, overall_height: 2.830 INCHES NOMINAL IN, first_tip_style: SQUARE END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-01-071-3522, 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
K40A370
NSN: 9540-01-071-3522
FSC: 9540
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
materialALUMINUM ALLOY 2024
leg_thickness0.072 INCHES NOMINAL IN
heat_treatmentO-ANNEALED
overall_height2.830 INCHES NOMINAL IN
first_tip_styleSQUARE END
top_flange_width2.400 INCHES NOMINAL IN
basic_shape_styleT SHAPE
fabrication_methodEXTRUDED
left_top_inside_angle90.0 DEGREES NOMINAL
right_top_inside_angle90.0 DEGREES NOMINAL
weight_per_unit_measure0.454 POUNDS PER LINEAR FOOT LBS
NSN9540-01-071-3522
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN K40A370 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
WEIGHT PER UNIT MEASURE: 0.454 POUNDS PER LINEAR FOOT LBS
RIGHT SIDE TOP FLANGE THICKNESS: 0.072 INCHES NOMINAL IN
FABRICATION METHOD: EXTRUDED
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES: 1.200 INCHES NOMINAL IN
MATERIAL: ALUMINUM ALLOY 2024
LEFT SIDE TOP FLANGE THICKNESS: 0.072 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA: 81755-K40 MANUFACTURERS STANDARD
THIRD TIP RELATIONSHIP TO PRECEDING TIPS: IDENTICAL W/FIRST TIP
TECHNICAL CHARACTERISTICS (FLIS)
WEIGHT PER UNIT MEASURE0.454 POUNDS PER LINEAR FOOT LBS
RIGHT SIDE TOP FLANGE THICKNESS0.072 INCHES NOMINAL IN
FABRICATION METHODEXTRUDED
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES1.200 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 2024
LEFT SIDE TOP FLANGE THICKNESS0.072 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA81755-K40 MANUFACTURERS STANDARD
THIRD TIP RELATIONSHIP TO PRECEDING TIPSIDENTICAL W/FIRST TIP
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
NONDEFINITIVE SPEC/STD DATAO TEMPER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
11005AInterchangeable
interchangeable cross-reference
interchangeable
2540005139806Interchangeable
interchangeable cross-reference
interchangeable
7061286Interchangeable
interchangeable cross-reference
interchangeable
67R6Interchangeable
interchangeable cross-reference
interchangeable
AC60BInterchangeable
interchangeable cross-reference
interchangeable
67161Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy K40A370?
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 K40A370?
K40A370 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace K40A370?
There are 15 known substitutes for K40A370: 11005A, 2540005139806, 7061286 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K40A370?
K40A370 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-01-071-3522. 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 — K40A370