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1R271 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1R271: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include body_material: STEEL, end_item_identification: 1/12,1/6 HP;BELL AND GOSSETT,ARMSTRONG AND TEEL HOT WATER CIRCULATOR PUMP, general_characteristics_item_description: 1B822,PUMP. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-269-9585, 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
1R271
NSN: 3010-01-269-9585
NIINs: 012699585, 012716170
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 1B822 — GRAINGER W W INC (USA)
SPECIFICATIONS
body_materialSTEEL
end_item_identification1/12,1/6 HP;BELL AND GOSSETT,ARMSTRONG AND TEEL HOT WATER CIRCULATOR PUMP
general_characteristics_item_description1B822,PUMP
NSN3010-01-269-9585
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 1R271 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1B822,PUMP
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION1B822,PUMP
END ITEM IDENTIFICATION1/12,1/6 HP;BELL AND GOSSETT,ARMSTRONG AND TEEL HOT WATER CIRCULATOR PUMP
SUBSTITUTES & CROSS-REFERENCES 1
1R462Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 1R271?
1R271 is a COUPLING,SHAFT,RIGID.
What parts can replace 1R271?
There is 1 known substitute for 1R271: 1R462. Substitute compatibility should be verified for your specific system.
What is the NSN for 1R271?
1R271 is cataloged in the U.S. Government catalog under NSN 3010-01-269-9585. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.