543-3122-002 — HUB,BODY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

543-3122-002: HUB,BODY.

The HUB,BODY is a the manufacturer industrial component. Key specifications include material: STEEL, shoulder_width: 0.156 INCHES NOMINAL IN, surface_treatment: PASSIVATE, hub_inside_diameter: 0.188 INCHES NOMINAL IN, shoulder_outside_diameter: 0.500 INCHES NOMINAL IN, first_end_hub_outside_diameter: 0.376 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-920-8547, 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

543-3122-002

NSN: 3040-00-920-8547
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	STEEL
shoulder_width	0.156 INCHES NOMINAL IN
special_features	2ND STEP FLATTED ON AA END,0.312 IN.W ACROSS FLATS;ATTACHMENT METHOD:PRESS FIT;SURFACE FINISH;QQ-P-35 TYPE 2;O/A LENGTH:0.272 IN
surface_treatment	PASSIVATE
hub_inside_diameter	0.188 INCHES NOMINAL IN
shoulder_outside_diameter	0.500 INCHES NOMINAL IN
first_end_hub_outside_diameter	0.376 INCHES NOMINAL IN
second_end_hub_outside_diameter	0.245 INCHES NOMINAL IN
material_document_and_classification	COMP 303 FED SPEC 2ND MATERIAL RESPONSE
distance_from_first_end_hub_to_shoulder	0.055 INCHES NOMINAL IN
distance_from_second_end_hub_to_shoulder	0.015 INCHES NOMINAL IN
NSN	3040-00-920-8547

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END HUB OUTSIDE DIAMETER: 0.245 INCHES NOMINAL IN

•

SHOULDER WIDTH: 0.156 INCHES NOMINAL IN

•

HUB INSIDE DIAMETER: 0.188 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: COMP 303 FED SPEC 2ND MATERIAL RESPONSE

•

SURFACE TREATMENT: PASSIVATE

•

DISTANCE FROM FIRST END HUB TO SHOULDER: 0.055 INCHES NOMINAL IN

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

SECOND END HUB OUTSIDE DIAMETER	0.245 INCHES NOMINAL IN
SHOULDER WIDTH	0.156 INCHES NOMINAL IN
HUB INSIDE DIAMETER	0.188 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	COMP 303 FED SPEC 2ND MATERIAL RESPONSE
SPECIAL FEATURES	2ND STEP FLATTED ON AA END,0.312 IN.W ACROSS FLATS;ATTACHMENT METHOD:PRESS FIT;SURFACE FINISH;QQ-P-35 TYPE 2;O/A LENGTH:0.272 IN
SURFACE TREATMENT	PASSIVATE
DISTANCE FROM FIRST END HUB TO SHOULDER	0.055 INCHES NOMINAL IN
MATERIAL	STEEL
DISTANCE FROM SECOND END HUB TO SHOULDER	0.015 INCHES NOMINAL IN
SHOULDER OUTSIDE DIAMETER	0.500 INCHES NOMINAL IN

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

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

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 543-3122-002?

543-3122-002 is a HUB,BODY.

What is the NSN for 543-3122-002?

543-3122-002 is cataloged in the U.S. Government catalog under NSN 3040-00-920-8547. This indicates validated use in U.S. government and defense supply chains.

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543-3122-002 — HUB,BODY

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