RB-421 — ADAPTER,ELECTRICAL CONDUIT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

RB-421: ADAPTER,ELECTRICAL CONDUIT.

The ADAPTER,ELECTRICAL CONDUIT is a the manufacturer industrial component. Key specifications include end_type: INTERNAL THREAD SECOND END, material: IRON MALLEABLE, storage_type: GENERAL PURPOSE WAREHOUSE, overall_length: 0.625 INCHES NOMINAL IN, style_designator: THREAD TO THREAD REDUCER, surface_treatment: CADMIUM. This part is cataloged in the U.S.

Government catalog under NSN 5975-00-805-7433, 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

RB-421

NSN: 5975-00-805-7433
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 56501 — ABB INSTALLATION PRODUCTS INC (USA)

SPECIFICATIONS

end_type	INTERNAL THREAD SECOND END
material	IRON MALLEABLE
storage_type	GENERAL PURPOSE WAREHOUSE
overall_length	0.625 INCHES NOMINAL IN
style_designator	THREAD TO THREAD REDUCER
surface_treatment	CADMIUM
supplementary_features	END ITEM B-1AIRCRAFT SUPPORT EQUIPMENT
conduit_type_accommodated	RIGID METALLIC THICKWALL FIRST END
item_accommodated_trade_size	0.500 INCHES SECOND END IN
NSN	5975-00-805-7433

COMPONENT DIAGRAM

KEY FEATURES

•

ITEM ACCOMMODATED TRADE SIZE: 0.500 INCHES SECOND END IN

•

SUPPLEMENTARY FEATURES: END ITEM B-1AIRCRAFT SUPPORT EQUIPMENT

•

STORAGE TYPE: GENERAL PURPOSE WAREHOUSE

•

STYLE DESIGNATOR: THREAD TO THREAD REDUCER

•

SURFACE TREATMENT: CADMIUM

•

CONDUIT TYPE ACCOMMODATED: RIGID METALLIC THICKWALL SECOND END

TECHNICAL CHARACTERISTICS

ITEM ACCOMMODATED TRADE SIZE	0.500 INCHES SECOND END IN
ITEM ACCOMMODATED TRADE SIZE	0.750 INCHES FIRST END IN
SUPPLEMENTARY FEATURES	END ITEM B-1AIRCRAFT SUPPORT EQUIPMENT
STORAGE TYPE	GENERAL PURPOSE WAREHOUSE
STYLE DESIGNATOR	THREAD TO THREAD REDUCER
OVERALL LENGTH	0.625 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM
CONDUIT TYPE ACCOMMODATED	RIGID METALLIC THICKWALL SECOND END
CONDUIT TYPE ACCOMMODATED	RIGID METALLIC THICKWALL FIRST END
MATERIAL	IRON MALLEABLE

SUBSTITUTES & CROSS-REFERENCES 4

SP1425Reference document

Same NSN cross-reference

Reference document — Secondary reference

1250Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

321RReference document

Same NSN cross-reference

Reference document — Design control — primary reference

621Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RB-421?

RB-421 is a ADAPTER,ELECTRICAL CONDUIT.

What parts can replace RB-421?

There are 4 known substitutes for RB-421: SP1425, 1250, 321R and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for RB-421?

RB-421 is cataloged in the U.S. Government catalog under NSN 5975-00-805-7433. This indicates validated use in U.S. government and defense supply chains.

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RB-421 — ADAPTER,ELECTRICAL CONDUIT

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