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PartsTable / COMPONENT / 17943-2
17943-2 ✓ 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 PARTS KIT,BRUSH ASS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 270 OVERALL, head_style: COUNTERSUNK W/ REVERSE CHAMFER, hole_depth: 0.250 INCHES NOMINAL IN, head_height: 0.086 INCHES NOMINAL IN, shank_style: TUBULAR, hole_diameter: 0.199 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1610-00-531-9890, 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
17943-2
NSN: 1610-00-531-9890
FSC: 1610
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialCOPPER ALLOY 270 OVERALL
head_styleCOUNTERSUNK W/ REVERSE CHAMFER
hole_depth0.250 INCHES NOMINAL IN
head_height0.086 INCHES NOMINAL IN
shank_styleTUBULAR
hole_diameter0.199 INCHES NOMINAL IN
shank_diameter0.250 INCHES NOMINAL IN
fastener_length0.750 INCHES NOMINAL IN
countersink_angle150.0 DEGREES NOMINAL
head_major_diameter0.500 INCHES NOMINAL IN
NSN1610-00-531-9890
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,BRUSH ASS TITLE COMPONENT PN 17943-2 MFR PARTS KIT,BRUSH ASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
5011M81P1Interchangeable
interchangeable cross-reference
interchangeable
3008M20P2Interchangeable
interchangeable cross-reference
interchangeable
1678-002Interchangeable
interchangeable cross-reference
interchangeable
2-1678-1Interchangeable
interchangeable cross-reference
interchangeable
97451A693Interchangeable
interchangeable cross-reference
interchangeable
179432Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 17943-2?
17943-2 is a PARTS KIT,BRUSH ASS.
What parts can replace 17943-2?
There are 6 known substitutes for 17943-2: 5011M81P1, 3008M20P2, 1678-002 and 3 more. Substitute compatibility should be verified for your specific system.
Is 17943-2 still available?
17943-2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026