S1634351 — HOLDER,ELECTRICAL CONTACT BRUSH

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S1634351: HOLDER,ELECTRICAL CONTACT BRUSH.

HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: COPPER ALLOY BOX, inside_width: 0.381 INCHES NOMINAL IN, inside_length: 1.000 INCHES NOMINAL IN, overall_width: 1.000 INCHES NOMINAL IN, terminal_type: SCREW, overall_length: 2.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-285-0540, 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

S1634351

NSN: 5977-00-285-0540
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 65054 — WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV (USA)

SPECIFICATIONS

material	COPPER ALLOY BOX
inside_width	0.381 INCHES NOMINAL IN
inside_length	1.000 INCHES NOMINAL IN
overall_width	1.000 INCHES NOMINAL IN
terminal_type	SCREW
overall_length	2.500 INCHES NOMINAL IN
inside_thickness	1.002 INCHES NOMINAL IN
mounting_facility	CLAMP
overall_thickness	6.125 INCHES NOMINAL IN
terminal_quantity	2
brush_spring_adjustability	ADJUSTABLE
mounting_facility_quantity	1
NSN	5977-00-285-0540

COMPONENT DIAGRAM

KEY FEATURES

•

BRUSH SPRING ADJUSTABILITY: ADJUSTABLE

•

MOUNTING FACILITY QUANTITY: 1

•

TERMINAL QUANTITY: 2

•

INSIDE WIDTH: 0.381 INCHES NOMINAL IN

•

TERMINAL TYPE: SCREW

•

INSIDE LENGTH: 1.000 INCHES NOMINAL IN

•

OVERALL THICKNESS: 6.125 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BRUSH SPRING ADJUSTABILITY	ADJUSTABLE
MOUNTING FACILITY QUANTITY	1
TERMINAL QUANTITY	2
INSIDE WIDTH	0.381 INCHES NOMINAL IN
TERMINAL TYPE	SCREW
INSIDE LENGTH	1.000 INCHES NOMINAL IN
OVERALL THICKNESS	6.125 INCHES NOMINAL IN
OVERALL LENGTH	2.500 INCHES NOMINAL IN
BRUSH QUANTITY ACCOMMODATED PER HOLDER	2
OVERALL WIDTH	1.000 INCHES NOMINAL 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 7

510D775SH3PC5Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

619J022PC46Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

920-403PC162Reference document

Same NSN cross-reference

Reference document — Secondary reference

8B5242PCGR2-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

920J383PC162Reference document

Same NSN cross-reference

Reference document — Secondary reference

1634351Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is S1634351?

S1634351 is a HOLDER,ELECTRICAL CONTACT BRUSH.

What parts can replace S1634351?

There are 7 known substitutes for S1634351: 510D775SH3PC5, 619J022PC46, 920-403PC162 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for S1634351?

S1634351 is cataloged in the U.S. Government catalog under NSN 5977-00-285-0540. This indicates validated use in U.S. government and defense supply chains.

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