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5577577 — CHANNEL,STRUCTURAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5577577: CHANNEL,STRUCTURAL.

The CHANNEL,STRUCTURAL is a the manufacturer industrial component. Key specifications include length: 29.000 INCHES NOMINAL IN, material: STEEL, overall_width: 3.721 INCHES MINIMUM AND 4.439 INCHES MAXIMUM IN, first_tip_style: SQUARE END, basic_shape_style: CHANNEL, left_inside_angle: 90.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 9520-01-175-7222, 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
5577577
NSN: 9520-01-175-7222
FSC: 9520 — Structural Shapes
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
length29.000 INCHES NOMINAL IN
materialSTEEL
overall_width3.721 INCHES MINIMUM AND 4.439 INCHES MAXIMUM IN
first_tip_styleSQUARE END
basic_shape_styleCHANNEL
left_inside_angle90.0 DEGREES NOMINAL
fabrication_methodROLLED
right_inside_angle90.0 DEGREES NOMINAL
base_flange_thickness0.149 INCHES NOMINAL IN
left_side_flange_height1.410 INCHES NOMINAL IN
right_side_flange_height1.410 INCHES NOMINAL IN
left_side_flange_thickness0.1495 INCHES NOMINAL IN
NSN9520-01-175-7222
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHANNEL,STRUCTURAL TITLE COMPONENT PN 5577577 MFR CHANNEL,STRUCTURAL
KEY FEATURES
•
LENGTH: 29.000 INCHES NOMINAL IN
•
BASE FLANGE THICKNESS: 0.149 INCHES NOMINAL IN
•
LEFT SIDE FLANGE HEIGHT: 1.410 INCHES NOMINAL IN
•
FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE: 0.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A1011 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A606 ASSN STD SINGLE MATERIAL RESPONSE
•
LEFT SIDE FLANGE THICKNESS: 0.1495 INCHES NOMINAL IN
•
BASIC SHAPE STYLE: CHANNEL
TECHNICAL CHARACTERISTICS
LENGTH29.000 INCHES NOMINAL IN
BASE FLANGE THICKNESS0.149 INCHES NOMINAL IN
LEFT SIDE FLANGE HEIGHT1.410 INCHES NOMINAL IN
FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A1011 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A606 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL WIDTH3.721 INCHES MINIMUM AND 4.439 INCHES MAXIMUM IN
LEFT SIDE FLANGE THICKNESS0.1495 INCHES NOMINAL IN
BASIC SHAPE STYLECHANNEL
RIGHT SIDE FLANGE HEIGHT1.410 INCHES NOMINAL IN
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.375 INCHES NOMINAL IN
OTHER ITEMS IN FSC 9520 — Structural Shapes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9520-00-001-5140 9520-00-005-3761 9520-00-005-7687 9520-00-011-8698 9520-00-011-8699 9520-00-011-8710 9520-00-011-8711 9520-00-011-8712
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 5577577?
5577577 is a CHANNEL,STRUCTURAL.
What is the NSN for 5577577?
5577577 is cataloged in the U.S. Government catalog under NSN 9520-01-175-7222. 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.