P4574 — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

P4574: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: ALUMINUM ALLOY 2024, overall_width: 2.500 INCHES NOMINAL IN, heat_treatment: T-4 SOLUTION HEAT TREATED, overall_height: 2.000 INCHES NOMINAL IN, first_tip_style: SQUARE W/ INNER AND OUTER CORNER RADII. This part is cataloged in the U.S.

Government catalog under NSN 9540-00-529-0009, 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

P4574

NSN: 9540-00-529-0009
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
CAGE: 77783 — ALCOA/REYNOLDS METALS COMPANY (USA)

SPECIFICATIONS

length	10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
material	ALUMINUM ALLOY 2024
overall_width	2.500 INCHES NOMINAL IN
heat_treatment	T-4 SOLUTION HEAT TREATED
overall_height	2.000 INCHES NOMINAL IN
first_tip_style	SQUARE W/ INNER AND OUTER CORNER RADII
basic_shape_style	ANGLE
left_inside_angle	90.0 DEGREES NOMINAL
fabrication_method	EXTRUDED
base_flange_thickness	0.100 INCHES NOMINAL IN
first_tip_inner_radius	0.031 INCHES NOMINAL IN
first_tip_outer_radius	0.031 INCHES NOMINAL IN
NSN	9540-00-529-0009

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST TIP INNER RADIUS: 0.031 INCHES NOMINAL IN

•

LENGTH: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT

•

BASE FLANGE THICKNESS: 0.100 INCHES NOMINAL IN

•

HEAT TREATMENT: T-4 SOLUTION HEAT TREATED

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE

•

LEFT SIDE FLANGE THICKNESS: 0.100 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FIRST TIP INNER RADIUS	0.031 INCHES NOMINAL IN
OVERALL HEIGHT	2.000 INCHES NOMINAL IN
LENGTH	10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
BASE FLANGE THICKNESS	0.100 INCHES NOMINAL IN
HEAT TREATMENT	T-4 SOLUTION HEAT TREATED
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL WIDTH	2.500 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS	0.100 INCHES NOMINAL IN
BASIC SHAPE STYLE	ANGLE
WEIGHT PER UNIT MEASURE	0.530 POUNDS PER LINEAR FOOT LBS

SUBSTITUTES & CROSS-REFERENCES 4

52296Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

QQ-A-200/3Reference document

Same NSN cross-reference

Reference document — Secondary reference

AMS-QQ-A-200/3Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

ASTM B221Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 P4574?

P4574 is a GEAR ASSEMBLY,SPEED DECREASER.

What parts can replace P4574?

There are 4 known substitutes for P4574: 52296, QQ-A-200/3, AMS-QQ-A-200/3 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for P4574?

P4574 is cataloged in the U.S. Government catalog under NSN 9540-00-529-0009. This indicates validated use in U.S. government and defense supply chains.

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P4574 — GEAR ASSEMBLY,SPEED DECREASER

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