R1-5B — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

R1-5B: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include cooling_medium: AIR COMPRESSOR, cooling_system_design: SINGLE, drive_connection_type: MULTISTRAND V-BELT, intake_connection_type: OVAL FLANGE, discharge_connection_type: OVAL FLANGE, cylinder_arrangement_style: VERTICAL DESIGN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-136-7752, 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

R1-5B

NSN: 3110-00-136-7752
NIINs: 001367752, 002020469, 008609004
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)

SPECIFICATIONS

cooling_medium	AIR COMPRESSOR
stage_quantity	2
cylinder_quantity	2
cooling_system_design	SINGLE
drive_connection_type	MULTISTRAND V-BELT
intake_connection_type	OVAL FLANGE
discharge_connection_type	OVAL FLANGE
cylinder_arrangement_style	VERTICAL DESIGN
gas_cooling_equipment_type	AIR TYPE INTERCOOLER
intake_connection_quantity	2
discharge_connection_quantity	2
reciprocating_compressor_design	SINGLE ACTING
NSN	3110-00-136-7752

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

571-9413-01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is R1-5B?

R1-5B is a BEARING,BALL,ANNULAR.

What parts can replace R1-5B?

There is 1 known substitute for R1-5B: 571-9413-01. Substitute compatibility should be verified for your specific system.

What is the NSN for R1-5B?

R1-5B is cataloged in the U.S. Government catalog under NSN 3110-00-136-7752. This indicates validated use in U.S. government and defense supply chains.

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R1-5B — BEARING,BALL,ANNULAR

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