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2D110 — HOLDER,ELECTRICAL CONTACT BRUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2D110: HOLDER,ELECTRICAL CONTACT BRUSH.

HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: COPPER ALLOY BOX, inside_length: 1.750 INCHES NOMINAL IN, thread_length: 0.375 INCHES NOMINAL IN, overall_length: 2.125 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES NOMINAL IN, overall_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-548-7391, 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
2D110
NSN: 5977-00-548-7391
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 12763 — DYNALEC CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BOX
inside_length1.750 INCHES NOMINAL IN
thread_length0.375 INCHES NOMINAL IN
overall_length2.125 INCHES NOMINAL IN
inside_diameter0.250 INCHES NOMINAL IN
overall_diameter0.500 INCHES NOMINAL IN
mounting_facilityPRESS FIT
top_thread_locationINTERNAL
mounting_facility_quantity1
brush_quantity_accommodated_per_holder1
thread_size_and_series/type_designator0.190-24 UNIFIED NATIONAL COARSE (UNC)
NSN5977-00-548-7391
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,ELECTRICAL CONTACT BRUSH TITLE COMPONENT PN 2D110 MFR HOLDER,ELECTRICAL CONT
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 1
•
INSIDE LENGTH: 1.750 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
TOP THREAD LOCATION: INTERNAL
•
THREAD LENGTH: 0.375 INCHES NOMINAL IN
•
BRUSH QUANTITY ACCOMMODATED PER HOLDER: 1
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY1
INSIDE LENGTH1.750 INCHES NOMINAL IN
OVERALL DIAMETER0.500 INCHES NOMINAL IN
TOP THREAD LOCATIONINTERNAL
THREAD LENGTH0.375 INCHES NOMINAL IN
OVERALL LENGTH2.125 INCHES NOMINAL IN
BRUSH QUANTITY ACCOMMODATED PER HOLDER1
INSIDE DIAMETER0.250 INCHES NOMINAL IN
MOUNTING FACILITYPRESS FIT
MATERIALCOPPER ALLOY BOX
OTHER ITEMS IN FSC 5977 — Electrical Contact Brushes and Electrodes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5977-00-001-8018 5977-00-001-8867 5977-00-002-9654 5977-00-003-0257 5977-00-003-0258 5977-00-003-0264 5977-00-003-1196 5977-00-003-1197
SUBSTITUTES & CROSS-REFERENCES 2
DL13200-1PC110Reference document
Same NSN cross-reference
Reference document — Secondary reference
S6505-3100269PC110Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 2D110?
2D110 is a HOLDER,ELECTRICAL CONTACT BRUSH.
What parts can replace 2D110?
There are 2 known substitutes for 2D110: DL13200-1PC110, S6505-3100269PC110. Substitute compatibility should be verified for your specific system.
What is the NSN for 2D110?
2D110 is cataloged in the U.S. Government catalog under NSN 5977-00-548-7391. 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.