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1101870 — GENERATOR,ENGINE ACCESSORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1101870: GENERATOR,ENGINE ACCESSORY.

The GENERATOR,ENGINE ACCESSORY is a the manufacturer industrial component. Key specifications include material: STEEL, bore_diameter: 0.3250 INCHES NOMINAL IN, overall_length: 2.005 INCHES NOMINAL IN, bore_counterbore: NOT INCLUDED, bore_countersink: NOT INCLUDED, outside_diameter: 0.470 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2920-00-018-6333, 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
1101870
NSN: 2920-00-018-6333
NIINs: 000186333, 010489604, 014211933
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 1LW55 — BORGWARNER PDS (ANDERSON), L.L.C. (USA)
SPECIFICATIONS
materialSTEEL
bore_diameter0.3250 INCHES NOMINAL IN
overall_length2.005 INCHES NOMINAL IN
bore_counterboreNOT INCLUDED
bore_countersinkNOT INCLUDED
outside_diameter0.470 INCHES NOMINAL IN
style_designatorPLAIN
NSN2920-00-018-6333
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GENERATOR,ENGINE ACCESSORY TITLE COMPONENT PN 1101870 MFR GENERATOR,ENGINE ACCES
KEY FEATURES
•
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER: 3.052 INCHES MINIMUM AND 3.072 INCHES MAXIMUM IN
•
SHAFT DRIVE END STYLE: STRAIGHT SHAFT END, THREADED, W/KEYWAY
•
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET: 7.605 INCHES MINIMUM AND 7.929 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
DISTANCE FROM END TO KEYWAY CENTER: 0.897 INCHES NOMINAL IN
•
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET: 7.115 INCHES MINIMUM AND 7.139 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.500 INCHES NOMINAL IN
•
BOTTOM MOUNTING HOLE DIAMETER: 0.316 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.052 INCHES MINIMUM AND 3.072 INCHES MAXIMUM IN
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET7.605 INCHES MINIMUM AND 7.929 INCHES MAXIMUM IN
THREAD SERIESUNF
DISTANCE FROM END TO KEYWAY CENTER0.897 INCHES NOMINAL IN
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET7.115 INCHES MINIMUM AND 7.139 INCHES MAXIMUM IN
THREAD LENGTH0.500 INCHES NOMINAL IN
BOTTOM MOUNTING HOLE DIAMETER0.316 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
MOUNTING STYLEBRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
VOLTAGE IN VOLTS12.0
SUBSTITUTES & CROSS-REFERENCES 1
YB37VS1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1101870?
1101870 is a GENERATOR,ENGINE ACCESSORY.
What parts can replace 1101870?
There is 1 known substitute for 1101870: YB37VS1. Substitute compatibility should be verified for your specific system.
What is the NSN for 1101870?
1101870 is cataloged in the U.S. Government catalog under NSN 2920-00-018-6333. 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.