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Technical Data Sheet

1WFR-1-3/4 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1WFR-1-3/4: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 3.406 INCHES NOMINAL IN, overall_diameter: 4.562 INCHES NOMINAL IN, accessory_components_and_quantity: BOLTS 1/4-28X1.500 IN. LG 6, SET SCREWS 2,GASKET 1 IN.

This part is cataloged in the U.S. Government catalog under NSN 3010-01-069-9858, 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
1WFR-1-3/4
NSN: 3010-01-069-9858
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 71956 — RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS (USA)
SPECIFICATIONS
materialSTEEL
overall_length3.406 INCHES NOMINAL IN
overall_diameter4.562 INCHES NOMINAL IN
accessory_components_and_quantityBOLTS 1/4-28X1.500 IN. LG 6, SET SCREWS 2,GASKET 1 IN
NSN3010-01-069-9858
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 1WFR-1-3/4 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
OVERALL DIAMETER: 4.562 INCHES NOMINAL IN
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: RIGID HALF BORE DIA 0.748 IN., 1.562 IN. LG WITH 3/16 IN. WD X 3/32 IN. DP KEYWAY; FLEX HALF BORE DIA 0.998 IN., 1.688 IN. LG WITH 1/4 IN. WD X 1/8 IN. DP KEYWAY; HUB OD 3.000 IN. BOTH ENDS; 6 EXPOSED BOLTS IN
•
ACCESSORY COMPONENTS AND QUANTITY: BOLTS 1/4-28X1.500 IN. LG 6, SET SCREWS 2,GASKET 1 IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER4.562 INCHES NOMINAL IN
GENERAL CHARACTERISTICS ITEM DESCRIPTIONRIGID HALF BORE DIA 0.748 IN., 1.562 IN. LG WITH 3/16 IN. WD X 3/32 IN. DP KEYWAY; FLEX HALF BORE DIA 0.998 IN., 1.688 IN. LG WITH 1/4 IN. WD X 1/8 IN. DP KEYWAY; HUB OD 3.000 IN. BOTH ENDS; 6 EXPOSED BOLTS IN
OVERALL LENGTH3.406 INCHES NOMINAL IN
ACCESSORY COMPONENTS AND QUANTITYBOLTS 1/4-28X1.500 IN. LG 6, SET SCREWS 2,GASKET 1 IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 2
1WFR 1X3/4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SM-A-949322Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 1WFR-1-3/4?
1WFR-1-3/4 is a COUPLING,SHAFT,RIGID.
What parts can replace 1WFR-1-3/4?
There are 2 known substitutes for 1WFR-1-3/4: 1WFR 1X3/4, SM-A-949322. Substitute compatibility should be verified for your specific system.
What is the NSN for 1WFR-1-3/4?
1WFR-1-3/4 is cataloged in the U.S. Government catalog under NSN 3010-01-069-9858. This indicates validated use in U.S. government and defense supply chains.
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