A010 078544 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A010 078544: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include length: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN, diameter: 0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM IN, material: ELECTROGRAPHITIC, body_style: CYLINDRICAL, style_designator: ONE PIECE, brush_shunt_length: 1.830 INCHES MINIMUM AND 1.860 INCHES MAXIMUM SINGLE SHUNT IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-01-105-5156, 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

A010 078544

NSN: 5977-01-105-5156
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 35510 — PRESTOLITE ELECTRIC INC (USA)

SPECIFICATIONS

length	0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
diameter	0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM IN
material	ELECTROGRAPHITIC
body_style	CYLINDRICAL
style_designator	ONE PIECE
brush_shunt_length	1.830 INCHES MINIMUM AND 1.860 INCHES MAXIMUM SINGLE SHUNT IN
contact_face_style	FLAT
spring_free_length	2.380 INCHES NOMINAL IN
largest_outside_diameter	0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
shunt_position_designator	5
terminal_type_and_quantity	1 PIN PLUG
pressure_spring_type_and_quantity	1 CYLINDRICAL
NSN	5977-01-105-5156

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN

•

LARGEST OUTSIDE DIAMETER: 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN

•

BODY STYLE: CYLINDRICAL

•

SHUNT POSITION DESIGNATOR: 5

•

STYLE DESIGNATOR: ONE PIECE

•

MATERIAL DOCUMENT AND CLASSIFICATION: MORGANITE GRADE EG260 MFR REF SINGLE MATERIAL RESPONSE

•

DIAMETER: 0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM IN

•

SPRING FREE LENGTH: 2.380 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

LENGTH	0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
LARGEST OUTSIDE DIAMETER	0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
BODY STYLE	CYLINDRICAL
SHUNT POSITION DESIGNATOR	5
STYLE DESIGNATOR	ONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATION	MORGANITE GRADE EG260 MFR REF SINGLE MATERIAL RESPONSE
DIAMETER	0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM IN
SPRING FREE LENGTH	2.380 INCHES NOMINAL IN
PRESSURE SPRING TYPE AND QUANTITY	1 CYLINDRICAL
BRUSH SHUNT LENGTH	1.830 INCHES MINIMUM AND 1.860 INCHES MAXIMUM SINGLE SHUNT 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

78544Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A010 078544?

A010 078544 is a BRUSH,ELECTRICAL CONTACT.

What parts can replace A010 078544?

There is 1 known substitute for A010 078544: 78544. Substitute compatibility should be verified for your specific system.

What is the NSN for A010 078544?

A010 078544 is cataloged in the U.S. Government catalog under NSN 5977-01-105-5156. This indicates validated use in U.S. government and defense supply chains.

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