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AC4417-1 — ROTOR,IDLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AC4417-1: ROTOR,IDLER.

The ROTOR,IDLER is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,SPECIAL SHAPED; 4.125 IN. O/A LG; 0.531 IN.

OD IN. This part is cataloged in the U.S. Government catalog under NSN 4320-00-319-4801, 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
AC4417-1
NSN: 4320-00-319-4801
FSC: 4320 — Power and Hand Pumps
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,SPECIAL SHAPED; 4.125 IN. O/A LG; 0.531 IN. OD IN
NSN4320-00-319-4801
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROTOR,IDLER TITLE COMPONENT PN AC4417-1 MFR ROTOR,IDLER
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,SPECIAL SHAPED; 4.125 IN. O/A LG; 0.531 IN. OD IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,SPECIAL SHAPED; 4.125 IN. O/A LG; 0.531 IN. OD IN
SUBSTITUTES & CROSS-REFERENCES 9
3N140PC33Reference document
Same NSN cross-reference
Reference document — Secondary reference
3N196PC332Reference document
Same NSN cross-reference
Reference document — Secondary reference
3N134PC33Reference document
Same NSN cross-reference
Reference document — Secondary reference
3N197PC32Reference document
Same NSN cross-reference
Reference document — Secondary reference
3N224PC32Reference document
Same NSN cross-reference
Reference document — Secondary reference
3N145PC33Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AC4417-1?
AC4417-1 is a ROTOR,IDLER.
What parts can replace AC4417-1?
There are 9 known substitutes for AC4417-1: 3N140PC33, 3N196PC332, 3N134PC33 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AC4417-1?
AC4417-1 is cataloged in the U.S. Government catalog under NSN 4320-00-319-4801. 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.