S1656771 — RING,ELECTRICAL CONTACT BRUSH HO

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S1656771: RING,ELECTRICAL CONTACT BRUSH HO.

RING,ELECTRICAL CONTACT BRUSH HO. Key specifications include shape: CYLINDRICAL, material: PLASTIC MELAMINE AND GLASS FIBER, overall_diameter: 8.000 INCHES NOMINAL IN, overall_thickness: 1.000 INCHES NOMINAL IN, mounting_configuration: 4 MTG SLOTS 1-1/4 IN. BY 11/32 IN.

ON 7 IN. DIA BOLT CIRCLE SPACED 90 DEG APART IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-665-2830, 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

S1656771

NSN: 5977-00-665-2830
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

shape	CYLINDRICAL
material	PLASTIC MELAMINE AND GLASS FIBER
overall_diameter	8.000 INCHES NOMINAL IN
overall_thickness	1.000 INCHES NOMINAL IN
mounting_configuration	4 MTG SLOTS 1-1/4 IN. BY 11/32 IN. ON 7 IN. DIA BOLT CIRCLE SPACED 90 DEG APART IN
NSN	5977-00-665-2830

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 8.000 INCHES NOMINAL IN

•

OVERALL THICKNESS: 1.000 INCHES NOMINAL IN

•

SHAPE: CYLINDRICAL

•

MOUNTING CONFIGURATION: 4 MTG SLOTS 1-1/4 IN. BY 11/32 IN. ON 7 IN. DIA BOLT CIRCLE SPACED 90 DEG APART IN

•

MATERIAL: PLASTIC MELAMINE AND GLASS FIBER

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	8.000 INCHES NOMINAL IN
OVERALL THICKNESS	1.000 INCHES NOMINAL IN
SHAPE	CYLINDRICAL
MOUNTING CONFIGURATION	4 MTG SLOTS 1-1/4 IN. BY 11/32 IN. ON 7 IN. DIA BOLT CIRCLE SPACED 90 DEG APART IN
MATERIAL	PLASTIC MELAMINE AND GLASS FIBER

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

1JH1737PC23Reference document

Same NSN cross-reference

Reference document — Secondary reference

CD4467PC8Reference document

Same NSN cross-reference

Reference document — Secondary reference

6301-3197898PC23Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 S1656771?

S1656771 is a RING,ELECTRICAL CONTACT BRUSH HO.

What parts can replace S1656771?

There are 3 known substitutes for S1656771: 1JH1737PC23, CD4467PC8, 6301-3197898PC23. Substitute compatibility should be verified for your specific system.

What is the NSN for S1656771?

S1656771 is cataloged in the U.S. Government catalog under NSN 5977-00-665-2830. This indicates validated use in U.S. government and defense supply chains.

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