2270890 — HOLDER ASSEMBLY,ELECTRICAL CONTA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2270890: HOLDER ASSEMBLY,ELECTRICAL CONTA.

HOLDER ASSEMBLY,ELECTRICAL CONTA. Key specifications include assembly_grouping_position: GROUPED-GANGED-IN LINE, total_brush_quantity_accommodated: 10, brush_quantity_accommodated_per_holder: 10. This part is cataloged in the U.S.

Government catalog under NSN 5977-01-031-1700, 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

2270890

NSN: 5977-01-031-1700
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

assembly_grouping_position	GROUPED-GANGED-IN LINE
holder_quantity_per_assembly	1
total_brush_quantity_accommodated	10
brush_quantity_accommodated_per_holder	10
NSN	5977-01-031-1700

COMPONENT DIAGRAM

KEY FEATURES

•

HOLDER QUANTITY PER ASSEMBLY: 1

•

BRUSH QUANTITY ACCOMMODATED PER HOLDER: 10

•

TOTAL BRUSH QUANTITY ACCOMMODATED: 10

•

ASSEMBLY GROUPING POSITION: GROUPED-GANGED-IN LINE

TECHNICAL CHARACTERISTICS

HOLDER QUANTITY PER ASSEMBLY	1
BRUSH QUANTITY ACCOMMODATED PER HOLDER	10
TOTAL BRUSH QUANTITY ACCOMMODATED	10
SPECIAL FEATURES	INCLUDES THREE COAXIAL CABLE ASSEMBLIES EACH TERMINATED INTO A COAXIAL CONNECTOR,FOUR INSULATED WIRE LEADS EACH TERMINATED INTO SOLDER LUGS,ALL LEADS AND CABLES COLORED WHITE,SHIELDS WHICH ARE THREE COLORED BLACK,LONGEST LEAD IS 16.375 IN.,LONGEST CABLE IS 23.000 IN.,HOLDER MARKED TB39 IN
ASSEMBLY GROUPING POSITION	GROUPED-GANGED-IN LINE

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

2383614Reference 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 2270890?

2270890 is a HOLDER ASSEMBLY,ELECTRICAL CONTA.

What parts can replace 2270890?

There is 1 known substitute for 2270890: 2383614. Substitute compatibility should be verified for your specific system.

What is the NSN for 2270890?

2270890 is cataloged in the U.S. Government catalog under NSN 5977-01-031-1700. This indicates validated use in U.S. government and defense supply chains.

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2270890 — HOLDER ASSEMBLY,ELECTRICAL CONTA

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