S1449861 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S1449861: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include angle: 40.0 DEGREES NOMINAL, width: 0.750 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.375 INCHES NOMINAL IN, top_style: BEVELED FRONT. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-280-3362, 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

S1449861

NSN: 5977-00-280-3362
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

angle	40.0 DEGREES NOMINAL
width	0.750 INCHES NOMINAL IN
length	1.500 INCHES NOMINAL IN
material	ELECTROGRAPHITIC
thickness	0.375 INCHES NOMINAL IN
top_style	BEVELED FRONT
body_style	RECTANGULAR
style_designator	ONE PIECE
brush_shunt_length	3.000 INCHES NOMINAL SINGLE SHUNT IN
contact_face_style	FLAT
shunt_position_designator	7
terminal_type_and_quantity	1 STRAIGHT W/SLOT
NSN	5977-00-280-3362

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 1.500 INCHES NOMINAL IN

•

BODY STYLE: RECTANGULAR

•

TOP STYLE: BEVELED FRONT

•

SHUNT POSITION DESIGNATOR: 7

•

STYLE DESIGNATOR: ONE PIECE

•

MATERIAL DOCUMENT AND CLASSIFICATION: STACKPOLE CARBON CO GRADE W+11 MFR REF SINGLE MATERIAL RESPONSE

•

ANGLE: 40.0 DEGREES NOMINAL

•

BRUSH SHUNT LENGTH: 3.000 INCHES NOMINAL SINGLE SHUNT IN

TECHNICAL CHARACTERISTICS

LENGTH	1.500 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR
TOP STYLE	BEVELED FRONT
SHUNT POSITION DESIGNATOR	7
STYLE DESIGNATOR	ONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATION	STACKPOLE CARBON CO GRADE W+11 MFR REF SINGLE MATERIAL RESPONSE
ANGLE	40.0 DEGREES NOMINAL
BRUSH SHUNT LENGTH	3.000 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLE	FLAT
SHUNT INSULATION PROVISION AND QUANTITY	1 UNINSULATED

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

ANSI/NEMA PUB NO. CB1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is S1449861?

S1449861 is a BRUSH,ELECTRICAL CONTACT.

What parts can replace S1449861?

There is 1 known substitute for S1449861: ANSI/NEMA PUB NO. CB1. Substitute compatibility should be verified for your specific system.

What is the NSN for S1449861?

S1449861 is cataloged in the U.S. Government catalog under NSN 5977-00-280-3362. This indicates validated use in U.S. government and defense supply chains.

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S1449861 — BRUSH,ELECTRICAL CONTACT

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