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190B187 — AUXILIARY CAM STOP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

190B187: AUXILIARY CAM STOP.

The AUXILIARY CAM STOP is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: AISI 1015 STL,0.373 PORM 0.005 IN. WD,0.060 POR 0.003 IN.

THK,2 HOLES 0.144 IN. DIA IN. This part is cataloged in the U.S.

Government catalog under NSN 5990-01-049-8499, 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
190B187
NSN: 5990-01-049-8499
FSC: 5990 — Synchros and Resolvers
CAGE: 17472 — EATON AEROSPACE LLC DBA EATON INOAC DIV FUEL & MOTION CONTROL SYSTEMS DIVISION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionAISI 1015 STL,0.373 PORM 0.005 IN. WD,0.060 POR 0.003 IN. THK,2 HOLES 0.144 IN. DIA IN
NSN5990-01-049-8499
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AUXILIARY CAM STOP TITLE COMPONENT PN 190B187 MFR AUXILIARY CAM STOP
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: AISI 1015 STL,0.373 PORM 0.005 IN. WD,0.060 POR 0.003 IN. THK,2 HOLES 0.144 IN. DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONAISI 1015 STL,0.373 PORM 0.005 IN. WD,0.060 POR 0.003 IN. THK,2 HOLES 0.144 IN. DIA IN
OTHER ITEMS IN FSC 5990 — Synchros and Resolvers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5990-00-001-1764 5990-00-001-1765 5990-00-001-1766 5990-00-001-4570 5990-00-001-5956 5990-00-001-7588 5990-00-003-0177 5990-00-003-0569
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 190B187?
190B187 is a AUXILIARY CAM STOP.
What is the NSN for 190B187?
190B187 is cataloged in the U.S. Government catalog under NSN 5990-01-049-8499. 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.