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K10A25O — SUPPORT,STRUCTURAL COMPONENT,AIR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

K10A25O: SUPPORT,STRUCTURAL COMPONENT,AIR.

SUPPORT,STRUCTURAL COMPONENT,AIR. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: ALUMINUM ALLOY 2024, overall_width: 1.000 INCHES NOMINAL IN, heat_treatment: O-ANNEALED, overall_height: 0.750 INCHES NOMINAL IN, first_tip_style: RIGHT QUARTER RADIUS. This part is cataloged in the U.S.

Government catalog under NSN 9540-00-145-4518, 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
K10A25O
NSN: 9540-00-145-4518
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
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
overall_width1.000 INCHES NOMINAL IN
heat_treatmentO-ANNEALED
overall_height0.750 INCHES NOMINAL IN
first_tip_styleRIGHT QUARTER RADIUS
first_tip_radius0.063 INCHES NOMINAL IN
second_tip_styleUPPER RADIUS
basic_shape_styleANGLE
left_inside_angle90.0 DEGREES NOMINAL
second_tip_radius0.063 INCHES NOMINAL IN
base_flange_thickness0.063 INCHES NOMINAL IN
NSN9540-00-145-4518
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT,STRUCTURAL COMPONENT,AIR TITLE COMPONENT PN K10A25O MFR SUPPORT,STRUCTURAL COM
KEY FEATURES
•
LENGTH: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
•
BASE FLANGE THICKNESS: 0.063 INCHES NOMINAL IN
•
HEAT TREATMENT: O-ANNEALED
•
FIRST TIP RADIUS: 0.063 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
•
LEFT SIDE FLANGE THICKNESS: 0.063 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES NOMINAL IN
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
BASE FLANGE THICKNESS0.063 INCHES NOMINAL IN
HEAT TREATMENTO-ANNEALED
FIRST TIP RADIUS0.063 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
OVERALL WIDTH1.000 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.063 INCHES NOMINAL IN
SECOND TIP RADIUS0.063 INCHES NOMINAL IN
BASIC SHAPE STYLEANGLE
SUBSTITUTES & CROSS-REFERENCES 2
QQ-A-200/3Reference document
Same NSN cross-reference
Reference document — Identification reference
AND10134-1003Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K10A25O?
K10A25O is a SUPPORT,STRUCTURAL COMPONENT,AIR.
What parts can replace K10A25O?
There are 2 known substitutes for K10A25O: QQ-A-200/3, AND10134-1003. Substitute compatibility should be verified for your specific system.
What is the NSN for K10A25O?
K10A25O is cataloged in the U.S. Government catalog under NSN 9540-00-145-4518. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.