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PartsTable / COMPONENT / 9987-808 ITEM 11
9987-808 ITEM 11 ✓ 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 SCALE ASSEMBLY,GOVERNOR is a the manufacturer industrial component. Key specifications include diameter: 0.0580 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN, material: STEEL OVERALL, corner_shape: SQUARE ALL CORNERS, outside_diameter: 4.8750 INCHES NOMINAL IN, special_features: HOLES EQUALLY SPACED ON 3.8750 IN. BOLT CIRCLE IN, style_designator: ROUND.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-01-230-1938, 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
9987-808 ITEM 11
NSN: 2990-01-230-1938
FSC: 2990
CAGE: 31361 — WOODWARD, INC. (USA)
SPECIFICATIONS
diameter0.0580 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
materialSTEEL OVERALL
corner_shapeSQUARE ALL CORNERS
outside_diameter4.8750 INCHES NOMINAL IN
special_featuresHOLES EQUALLY SPACED ON 3.8750 IN. BOLT CIRCLE IN
style_designatorROUND
overall_thickness0.0580 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
lubrication_featureGROOVE FLAT BEARING SURFACE
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
bearing_surface_hole_diameter0.3125 INCHES NOMINAL FIRST IN
bearing_surface_hole_quantity4 FIRST
NSN2990-01-230-1938
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCALE ASSEMBLY,GOVERNOR TITLE COMPONENT PN 9987-808 ITEM 11 MFR SCALE ASSEMBLY,GOVERNO
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
380G12Interchangeable
interchangeable cross-reference
interchangeable
4ZGEW0638Interchangeable
interchangeable cross-reference
interchangeable
1229X882Interchangeable
interchangeable cross-reference
interchangeable
82340-187Interchangeable
interchangeable cross-reference
interchangeable
82539-187Interchangeable
interchangeable cross-reference
interchangeable
204769Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9987-808 ITEM 11?
9987-808 ITEM 11 is a SCALE ASSEMBLY,GOVERNOR.
What parts can replace 9987-808 ITEM 11?
There are 24 known substitutes for 9987-808 ITEM 11: 380G12, 4ZGEW0638, 1229X882 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9987-808 ITEM 11?
9987-808 ITEM 11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-01-230-1938. 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