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642233 — ARM,LEVER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

642233: ARM,LEVER.

The ARM,LEVER is a the manufacturer industrial component. Key specifications include end_item_identification: TRACTOR,AIRCRAFT TOWING,1740-00-580-7990. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-239-9126, 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
642233
NSN: 5365-00-239-9126
NIINs: 002399126, 006934175, 010400690
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 98889 — AEROCONTROLEX GROUP, INC. DIV TALLEY ACTUATORS (USA)
SPECIFICATIONS
end_item_identificationTRACTOR,AIRCRAFT TOWING,1740-00-580-7990
general_characteristics_item_descriptionSTEEL,ASTM-A-569,0.375 IN. THK,1.250 IN. W,3.620 IN. LG,ONE END DRILLED @FOR SHAFT 0.752 IN. DIA,0.190 IN. DIA HOLE FOR FASTENING PIN,OTHER END W/THRU HOLE 0.531 IN. DIA UNTHD IN
NSN5365-00-239-9126
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARM,LEVER TITLE COMPONENT PN 642233 MFR ARM,LEVER
KEY FEATURES
•
OUTSIDE DIAMETER: 0.8248 INCHES MINIMUM AND 0.8258 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.028 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
•
HARDNESS RATING: 60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM
•
INSIDE DIAMETER: 0.6708 INCHES MINIMUM AND 0.6713 INCHES MAXIMUM IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER0.8248 INCHES MINIMUM AND 0.8258 INCHES MAXIMUM IN
OVERALL THICKNESS0.028 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
HARDNESS RATING60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM
INSIDE DIAMETER0.6708 INCHES MINIMUM AND 0.6713 INCHES MAXIMUM IN
MATERIALSTEEL
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 642233?
642233 is a ARM,LEVER.
What is the NSN for 642233?
642233 is cataloged in the U.S. Government catalog under NSN 5365-00-239-9126. 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.