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73Q14D2 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

73Q14D2: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 1.750 INCHES NOMINAL IN, length: 2.250 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.750 INCHES NOMINAL IN, top_style: BEVELED FRONT, body_style: RECTANGULAR COMMUTATOR. This part is cataloged in the U.S.

Government catalog under NSN 5977-01-090-9007, 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
73Q14D2
NSN: 5977-01-090-9007
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 27315 — MORRIS MATERIAL HANDLING, INC. (USA)
SPECIFICATIONS
width1.750 INCHES NOMINAL IN
length2.250 INCHES NOMINAL IN
materialELECTROGRAPHITIC
thickness0.750 INCHES NOMINAL IN
top_styleBEVELED FRONT
body_styleRECTANGULAR COMMUTATOR
style_designatorSPLIT
contact_face_styleFLAT
terminal_slot_width0.281 INCHES NOMINAL IN
shunt_position_designator1 AND 3 AND 7 AND 9
terminal_type_and_quantity1 STRAIGHT W/SLOT
material_document_and_classificationUNION CARBIDE CORP GRADE TA45 MFR REF SINGLE MATERIAL RESPONSE
NSN5977-01-090-9007
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 73Q14D2 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 2.250 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
TERMINAL SLOT WIDTH: 0.281 INCHES NOMINAL IN
•
TOP STYLE: BEVELED FRONT
•
SHUNT POSITION DESIGNATOR: 1 AND 3 AND 7 AND 9
•
STYLE DESIGNATOR: SPLIT
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNION CARBIDE CORP GRADE TA45 MFR REF SINGLE MATERIAL RESPONSE
•
CONTACT FACE STYLE: FLAT
TECHNICAL CHARACTERISTICS
LENGTH2.250 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
TERMINAL SLOT WIDTH0.281 INCHES NOMINAL IN
TOP STYLEBEVELED FRONT
SHUNT POSITION DESIGNATOR1 AND 3 AND 7 AND 9
STYLE DESIGNATORSPLIT
MATERIAL DOCUMENT AND CLASSIFICATIONUNION CARBIDE CORP GRADE TA45 MFR REF SINGLE MATERIAL RESPONSE
CONTACT FACE STYLEFLAT
SHUNT INSULATION PROVISION AND QUANTITY4 INSULATED
WIDTH1.750 INCHES NOMINAL IN
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 1
73Q2D2Reference 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 73Q14D2?
73Q14D2 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 73Q14D2?
There is 1 known substitute for 73Q14D2: 73Q2D2. Substitute compatibility should be verified for your specific system.
What is the NSN for 73Q14D2?
73Q14D2 is cataloged in the U.S. Government catalog under NSN 5977-01-090-9007. 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.