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PartsTable / COMPONENT / 5120H34-043
5120H34-043 ✓ 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

The INSERTER,BEARING AND BUSHING is a the manufacturer industrial component. Key specifications include boss_length: 3.500 INCHES NOMINAL IN, pilot_length: 0.750 INCHES NOMINAL IN, boss_diameter: 0.917 INCHES NOMINAL IN, drive_end_type: BOSS AND PILOT, overall_length: 8.000 INCHES NOMINAL IN, pilot_diameter: 0.682 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-169-7684, 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
5120H34-043
NSN: 5120-00-169-7684
FSC: 5120
CAGE: 81996 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
boss_length3.500 INCHES NOMINAL IN
pilot_length0.750 INCHES NOMINAL IN
boss_diameter0.917 INCHES NOMINAL IN
drive_end_typeBOSS AND PILOT
overall_length8.000 INCHES NOMINAL IN
pilot_diameter0.682 INCHES NOMINAL IN
diameter_across_flats1.000 INCHES NOMINAL IN
NSN5120-00-169-7684
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERTER,BEARING AND BUSHING TITLE COMPONENT PN 5120H34-043 MFR INSERTER,BEARING AND B
KEY FEATURES
•
DIAMETER ACROSS FLATS: 1.000 INCHES NOMINAL IN
•
PILOT DIAMETER: 0.682 INCHES NOMINAL IN
•
PILOT LENGTH: 0.750 INCHES NOMINAL IN
•
BOSS DIAMETER: 0.917 INCHES NOMINAL IN
•
DRIVE END TYPE: BOSS AND PILOT
•
BOSS LENGTH: 3.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER ACROSS FLATS1.000 INCHES NOMINAL IN
OVERALL LENGTH8.000 INCHES NOMINAL IN
PILOT DIAMETER0.682 INCHES NOMINAL IN
PILOT LENGTH0.750 INCHES NOMINAL IN
BOSS DIAMETER0.917 INCHES NOMINAL IN
DRIVE END TYPEBOSS AND PILOT
BOSS LENGTH3.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
684Interchangeable
interchangeable cross-reference
interchangeable
284-5000Interchangeable
interchangeable cross-reference
interchangeable
N79Interchangeable
interchangeable cross-reference
interchangeable
2132055-1Interchangeable
interchangeable cross-reference
interchangeable
7082883Interchangeable
interchangeable cross-reference
interchangeable
CM8-640Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5120H34-043?
5120H34-043 is a INSERTER,BEARING AND BUSHING.
What parts can replace 5120H34-043?
There are 11 known substitutes for 5120H34-043: 684, 284-5000, N79 and 8 more. Substitute compatibility should be verified for your specific system.
Is 5120H34-043 still available?
5120H34-043 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026