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1986473 ✓ 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

WINDING,STARTER-GENERATOR FIELD. Key specifications include material: STEEL OVERALL, thickness: 0.250 INCHES NOMINAL IN, tube_type: TRIODE, hole_diameter: 0.938 INCHES NOMINAL IN, surface_treatment: ZINC OVERALL, width_across_flats: 2.0000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2920-01-200-8461, 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
1986473
NSN: 2920-01-200-8461
FSC: 2920
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.250 INCHES NOMINAL IN
tube_typeTRIODE
hole_diameter0.938 INCHES NOMINAL IN
surface_treatmentZINC OVERALL
width_across_flats2.0000 INCHES NOMINAL IN
peripheral_shape_styleSQUARE
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
specification/standard_data80131-RELEASE 1936 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
general_characteristics_item_description1/8 IN. DIA; NICKEL PLATED; 750 DEG F,18 W; THD MTG; SLOTTED TIP FOR USE ON ALL IC COMPONENT LEADS W
NSN2920-01-200-8461
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WINDING,STARTER-GENERATOR FIELD TITLE COMPONENT PN 1986473 MFR WINDING,STARTER-GENERA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
6947Interchangeable
interchangeable cross-reference
interchangeable
DMS 80034BInterchangeable
interchangeable cross-reference
interchangeable
6819Interchangeable
interchangeable cross-reference
interchangeable
7819Interchangeable
interchangeable cross-reference
interchangeable
SAW-12008461Interchangeable
Same NIIN cross-reference
interchangeable
ST-473Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1986473?
1986473 is a WINDING,STARTER-GENERATOR FIELD.
What parts can replace 1986473?
There are 6 known substitutes for 1986473: 6947, DMS 80034B, 6819 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1986473?
1986473 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2920-01-200-8461. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026