1503003 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited

3M · COMPONENT

PRODUCT OVERVIEW

1503003: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a 3M industrial component. Key specifications include width: 1.122 INCHES NOMINAL IN, length: 0.187 INCHES NOMINAL IN, material: CARBON, thickness: 0.187 INCHES NOMINAL IN, body_style: RECTANGULAR, style_designator: ONE PIECE. This part is cataloged in the U.S.

Government catalog under NSN 2825-00-318-9331, 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

1503003

NSN: 2825-00-318-9331
NIINs: 003189331, 005079039, 012023744
FSC: 2825 — Steam Turbines and Components
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

width	1.122 INCHES NOMINAL IN
length	0.187 INCHES NOMINAL IN
material	CARBON
thickness	0.187 INCHES NOMINAL IN
body_style	RECTANGULAR
style_designator	ONE PIECE
terminal_diameter	0.326 INCHES NOMINAL IN
brush_shunt_length	1.000 INCHES NOMINAL SINGLE SHUNT IN
contact_face_style	FLAT
spring_free_length	1.123 INCHES NOMINAL IN
largest_outside_diameter	0.177 INCHES NOMINAL IN
shunt_position_designator	5
NSN	2825-00-318-9331

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 2

13E744PC17-18Reference document

Same NSN cross-reference

Reference document — Secondary reference

13E792PC7-8Reference 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 1503003?

1503003 is a BRUSH,ELECTRICAL CONTACT manufactured by 3M.

What parts can replace 1503003?

There are 2 known substitutes for 1503003: 13E744PC17-18, 13E792PC7-8. Substitute compatibility should be verified for your specific system.

What is the NSN for 1503003?

1503003 is cataloged in the U.S. Government catalog under NSN 2825-00-318-9331. This indicates validated use in U.S. government and defense supply chains.

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1503003 — BRUSH,ELECTRICAL CONTACT

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