S1449862 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S1449862: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include angle: 40.0 DEGREES NOMINAL, width: 1.000 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.375 INCHES NOMINAL IN, top_style: BEVELED FRONT WITH RIGHT EDGE BEVELED. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-033-3807, 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

S1449862

NSN: 5977-00-033-3807
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

angle	40.0 DEGREES NOMINAL
width	1.000 INCHES NOMINAL IN
length	1.500 INCHES NOMINAL IN
material	ELECTROGRAPHITIC
thickness	0.375 INCHES NOMINAL IN
top_style	BEVELED FRONT WITH RIGHT EDGE BEVELED
body_style	RECTANGULAR COMMUTATOR
bevel_angle	30.0 DEGREES NOMINAL
style_designator	ONE PIECE
brush_shunt_length	3.250 INCHES NOMINAL SINGLE SHUNT IN
contact_face_style	BEVELED
terminal_slot_width	0.187 INCHES NOMINAL IN
NSN	5977-00-033-3807

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 1.500 INCHES NOMINAL IN

•

BODY STYLE: RECTANGULAR COMMUTATOR

•

TERMINAL SLOT WIDTH: 0.187 INCHES NOMINAL IN

•

TOP STYLE: BEVELED FRONT WITH RIGHT EDGE BEVELED

•

SHUNT POSITION DESIGNATOR: 8

•

STYLE DESIGNATOR: ONE PIECE

•

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

•

ANGLE: 40.0 DEGREES NOMINAL

TECHNICAL CHARACTERISTICS

LENGTH	1.500 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR COMMUTATOR
TERMINAL SLOT WIDTH	0.187 INCHES NOMINAL IN
TOP STYLE	BEVELED FRONT WITH RIGHT EDGE BEVELED
SHUNT POSITION DESIGNATOR	8
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	3.250 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLE	BEVELED

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 3

29D173PC15Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

S705129Reference document

Same NSN cross-reference

Reference document — Secondary reference

ANSI/NEMA PUB NO. CB1Reference 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 S1449862?

S1449862 is a BRUSH,ELECTRICAL CONTACT.

What parts can replace S1449862?

There are 3 known substitutes for S1449862: 29D173PC15, S705129, ANSI/NEMA PUB NO. CB1. Substitute compatibility should be verified for your specific system.

What is the NSN for S1449862?

S1449862 is cataloged in the U.S. Government catalog under NSN 5977-00-033-3807. This indicates validated use in U.S. government and defense supply chains.

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