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252820 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

252820: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 1.500 INCHES NOMINAL IN, length: 1.750 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, lens_type: FLAT, NARROW SINGLE LIGHT FIRST POSITION HORIZONTAL, thickness: 0.500 INCHES NOMINAL IN, top_style: FLAT WITH RECTANGULAR SLOT. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-280-5180, 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
252820
NSN: 5977-00-280-5180
NIINs: 002805180, 011059882
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 20859 — MELLOWES CO DIV OF CHARTER MFG CO INC (USA)
SPECIFICATIONS
width1.500 INCHES NOMINAL IN
length1.750 INCHES NOMINAL IN
materialELECTROGRAPHITIC
lens_typeFLAT, NARROW SINGLE LIGHT FIRST POSITION HORIZONTAL
thickness0.500 INCHES NOMINAL IN
top_styleFLAT WITH RECTANGULAR SLOT
body_styleRECTANGULAR COMMUTATOR
lens_colorWHITE SINGLE LIGHT FIRST POSITION HORIZONTAL
slot_depth0.094 INCHES NOMINAL IN
slot_width0.563 INCHES NOMINAL IN
lens_legendLOW,VOLTAGE,POWER,SUPPLY SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
filter_colorRED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
NSN5977-00-280-5180
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 252820 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
OUTER EDGE TO SLOT EDGE DISTANCE: 0.469 INCHES NOMINAL IN
•
LENGTH: 1.750 INCHES NOMINAL IN
•
PERIPHERAL SPEED: 8000 FEET PER MINUTE FT
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
TERMINAL HOLE DIAMETER: 0.281 INCHES NOMINAL IN
•
TOP STYLE: FLAT WITH RECTANGULAR SLOT
•
SHUNT POSITION DESIGNATOR: 8
•
STYLE DESIGNATOR: ONE PIECE
TECHNICAL CHARACTERISTICS
OUTER EDGE TO SLOT EDGE DISTANCE0.469 INCHES NOMINAL IN
LENGTH1.750 INCHES NOMINAL IN
PERIPHERAL SPEED8000 FEET PER MINUTE FT
BODY STYLERECTANGULAR COMMUTATOR
TERMINAL HOLE DIAMETER0.281 INCHES NOMINAL IN
TOP STYLEFLAT WITH RECTANGULAR SLOT
SHUNT POSITION DESIGNATOR8
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONMIRGANITE INC,GR EG 7788 MFR REF SINGLE MATERIAL RESPONSE
BRUSH SHUNT LENGTH3.500 INCHES NOMINAL SINGLE SHUNT IN
SUBSTITUTES & CROSS-REFERENCES 5
X54660PC39Reference document
Same NSN cross-reference
Reference document — Secondary reference
320401Reference document
Same NSN cross-reference
Reference document — Secondary reference
X54860PC38Reference document
Same NSN cross-reference
Reference document — Secondary reference
X1066PC12Reference document
Same NSN cross-reference
Reference document — Secondary reference
ANSI/NEMA PUB NO. CB1Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 252820?
252820 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 252820?
There are 5 known substitutes for 252820: X54660PC39, 320401, X54860PC38 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 252820?
252820 is cataloged in the U.S. Government catalog under NSN 5977-00-280-5180. This indicates validated use in U.S. government and defense supply chains.
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