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PartsTable / COMPONENT / 197645
197645 ✓ 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

SUPPORT,STRUCTURAL COMPONENT,AIR. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: ALUMINUM ALLOY AMS4476, ALLOY 7075, leg_thickness: 0.050 INCHES NOMINAL IN, heat_treatment: O-ANNEALED, overall_height: 1.410 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 9540-00-006-8478, 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
197645
NSN: 9540-00-006-8478
FSC: 9540
CAGE: 01634 — ALUMINUM CO OF AMERICA (USA)
SPECIFICATIONS
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
materialALUMINUM ALLOY AMS4476, ALLOY 7075
leg_thickness0.050 INCHES NOMINAL IN
heat_treatmentO-ANNEALED
overall_height1.410 INCHES NOMINAL IN
first_tip_styleSQUARE END
top_flange_width2.000 INCHES NOMINAL IN
basic_shape_styleT SHAPE
left_top_inside_angle90.0 DEGREES NOMINAL
right_top_inside_angle90.0 DEGREES NOMINAL
weight_per_unit_measure0.204 POUNDS PER LINEAR FOOT LBS
nondefinitive_spec/std_data7075 ALLOY AND O TEMPER
NSN9540-00-006-8478
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT,STRUCTURAL COMPONENT,AIR TITLE COMPONENT PN 197645 MFR SUPPORT,STRUCTURAL COM
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 7075 ALLOY AND O TEMPER
•
TOP FLANGE WIDTH: 2.000 INCHES NOMINAL IN
•
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES: 1.000 INCHES NOMINAL IN
•
FIRST TIP STYLE: SQUARE END
•
RIGHT TOP INSIDE ANGLE: 90.0 DEGREES NOMINAL
•
LEFT SIDE TOP FLANGE THICKNESS: 0.050 INCHES NOMINAL IN
•
THIRD TIP RELATIONSHIP TO PRECEDING TIPS: IDENTICAL W/FIRST TIP
•
LEFT TOP INSIDE ANGLE: 90.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA7075 ALLOY AND O TEMPER
TOP FLANGE WIDTH2.000 INCHES NOMINAL IN
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES1.000 INCHES NOMINAL IN
FIRST TIP STYLESQUARE END
RIGHT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS0.050 INCHES NOMINAL IN
THIRD TIP RELATIONSHIP TO PRECEDING TIPSIDENTICAL W/FIRST TIP
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
HEAT TREATMENTO-ANNEALED
BASIC SHAPE STYLET SHAPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
2723-17Interchangeable
interchangeable cross-reference
interchangeable
8305-17Interchangeable
interchangeable cross-reference
interchangeable
22938Interchangeable
interchangeable cross-reference
interchangeable
AMS 4476Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 197645?
197645 is a SUPPORT,STRUCTURAL COMPONENT,AIR.
What parts can replace 197645?
There are 20 known substitutes for 197645: 2723-17, 8305-17, 22938 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 197645?
197645 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-006-8478. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026