CN171-4-14 — CHANNEL,STRUCTURAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CN171-4-14: CHANNEL,STRUCTURAL.

The CHANNEL,STRUCTURAL is a the manufacturer industrial component. Key specifications include length: 72.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 7075 AND ALUMINUM ALLOY 7072, overall_width: 0.552 INCHES MAXIMUM IN, first_tip_style: SQUARE END, special_features: SPACING BETWEEN NUTS IS 1.500 IN. NOMINAL IN, basic_shape_style: CHANNEL.

This part is cataloged in the U.S. Government catalog under NSN 9540-01-494-7421, 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

CN171-4-14

NSN: 9540-01-494-7421
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
CAGE: 80539 — SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA (USA)

SPECIFICATIONS

length	72.000 INCHES NOMINAL IN
material	ALUMINUM ALLOY 7075 AND ALUMINUM ALLOY 7072
overall_width	0.552 INCHES MAXIMUM IN
first_tip_style	SQUARE END
special_features	SPACING BETWEEN NUTS IS 1.500 IN. NOMINAL IN
basic_shape_style	CHANNEL
left_inside_angle	90.0 DEGREES NOMINAL
right_inside_angle	90.0 DEGREES NOMINAL
base_flange_thickness	0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
left_side_flange_height	0.298 INCHES MAXIMUM IN
right_side_flange_height	0.298 INCHES MAXIMUM IN
left_side_flange_thickness	0.040 INCHES NOMINAL IN
NSN	9540-01-494-7421

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 72.000 INCHES NOMINAL IN

•

BASE FLANGE THICKNESS: 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN

•

LEFT SIDE FLANGE HEIGHT: 0.298 INCHES MAXIMUM IN

•

FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE: 0.020 INCHES MAXIMUM IN

•

LEFT SIDE FLANGE THICKNESS: 0.040 INCHES NOMINAL IN

•

BASIC SHAPE STYLE: CHANNEL

•

RIGHT SIDE FLANGE HEIGHT: 0.298 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

LENGTH	72.000 INCHES NOMINAL IN
BASE FLANGE THICKNESS	0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
LEFT SIDE FLANGE HEIGHT	0.298 INCHES MAXIMUM IN
FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE	0.020 INCHES MAXIMUM IN
OVERALL WIDTH	0.552 INCHES MAXIMUM IN
LEFT SIDE FLANGE THICKNESS	0.040 INCHES NOMINAL IN
BASIC SHAPE STYLE	CHANNEL
RIGHT SIDE FLANGE HEIGHT	0.298 INCHES MAXIMUM IN
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE	0.020 INCHES MAXIMUM IN
RIGHT SIDE FLANGE THICKNESS	0.040 INCHES NOMINAL IN

OTHER ITEMS IN FSC 9540 — Structural Shapes, Nonferrous Base Metal

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

9540-00-001-5119 9540-00-001-5122 9540-00-001-5123 9540-00-001-5135 9540-00-001-6756 9540-00-003-9517 9540-00-003-9539 9540-00-004-5243

SUBSTITUTES & CROSS-REFERENCES 2

BCH544N14Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CH50063-3-14Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is CN171-4-14?

CN171-4-14 is a CHANNEL,STRUCTURAL.

What parts can replace CN171-4-14?

There are 2 known substitutes for CN171-4-14: BCH544N14, CH50063-3-14. Substitute compatibility should be verified for your specific system.

What is the NSN for CN171-4-14?

CN171-4-14 is cataloged in the U.S. Government catalog under NSN 9540-01-494-7421. This indicates validated use in U.S. government and defense supply chains.

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