B21642 — BEARING,ROLLER,JOURNAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B21642: BEARING,ROLLER,JOURNAL.

The BEARING,ROLLER,JOURNAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: RAISED HOOK BOTH ENDS, base_style: DOUBLE CONTACT CANDELABRA PREFOCUS, bulb_style: T (TUBULAR), design_type: CLOSED, hook_radius: 0.157 INCHES NOMINAL BOTH ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 6240-00-027-2603, 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

B21642

NSN: 6240-00-027-2603
NIINs: 000272603, 003437798, 004735264, 011867176
FSC: 6240 — Electric Lamps
CAGE: 09384 — CEC VIBRATION PRODUCTS, LLC DBA CEC VIBRATIONS PRODUCTS (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	RAISED HOOK BOTH ENDS
base_style	DOUBLE CONTACT CANDELABRA PREFOCUS
bulb_style	T (TUBULAR)
design_type	CLOSED
hook_radius	0.157 INCHES NOMINAL BOTH ENDS IN
bore_diameter	3.7500 INCHES NOMINAL IN
coil_quantity	50
opening_width	0.250 INCHES NOMINAL BOTH ENDS IN
overall_width	2.6250 INCHES NOMINAL IN
alignment_type	RIGID
overall_length	3.125 INCHES MAXIMUM IN
NSN	6240-00-027-2603

COMPONENT DIAGRAM

KEY FEATURES

•

BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSLUCENT

•

FILAMENT DESIGNATION: C-6

•

BASE STYLE: DOUBLE CONTACT CANDELABRA PREFOCUS

•

RATED AVERAGE LIFE: HOURS

•

BULB DESIGNATOR: T-8

•

FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED

•

SPECIFICATION/STANDARD DATA: 08108-1926 MANUFACTURERS STANDARD

TECHNICAL CHARACTERISTICS

BULB LIGHT TRANSMISSION CHARACTERISTIC	TRANSLUCENT
FILAMENT DESIGNATION	C-6
BASE STYLE	DOUBLE CONTACT CANDELABRA PREFOCUS
RATED AVERAGE LIFE	HOURS
BULB DESIGNATOR	T-8
OVERALL LENGTH	3.125 INCHES MAXIMUM IN
FILAMENT HEAVY DUTY SERVICE RATING	NOT RATED
SPECIFICATION/STANDARD DATA	08108-1926 MANUFACTURERS STANDARD
WATTAGE RATING	11.000 WATTS
EMITTED LIGHT CHARACTERISTIC	WHITE

SUBSTITUTES & CROSS-REFERENCES 5

21642-36Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1926Reference document

Same NSN cross-reference

Reference document — Secondary reference

652762Reference document

Same NSN cross-reference

Reference document — Secondary reference

21642Reference document

Same NSN cross-reference

Reference document — Secondary reference

87-0770Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B21642?

B21642 is a BEARING,ROLLER,JOURNAL.

What parts can replace B21642?

There are 5 known substitutes for B21642: 21642-36, 1926, 652762 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for B21642?

B21642 is cataloged in the U.S. Government catalog under NSN 6240-00-027-2603. This indicates validated use in U.S. government and defense supply chains.

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B21642 — BEARING,ROLLER,JOURNAL

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