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R20717 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

R20717: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 9.312 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: EXTERNAL THREADED, first_end_diameter: 0.5970 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-360-8165, 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
R20717
NSN: 3040-00-360-8165
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 83120 — PRESSED METALS OF AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL
step_quantity8
end_similarityNOT IDENTICAL
overall_length9.312 INCHES NOMINAL IN
first_end_stylePLAIN
second_end_styleEXTERNAL THREADED
first_end_diameter0.5970 INCHES NOMINAL IN
second_end_diameter1.3740 INCHES NOMINAL IN
largest_step_diameter1.378 INCHES NOMINAL IN
second_end_external_thread_length0.750 INCHES NOMINAL IN
material_document_and_classificationSAE 4042 ASSN STD SINGLE MATERIAL RESPONSE
NSN3040-00-360-8165
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN R20717 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SECOND END EXTERNAL THREAD LENGTH: 0.750 INCHES NOMINAL IN
•
STEP QUANTITY: 8
•
FIRST END DIAMETER: 0.5970 INCHES NOMINAL IN
•
SECOND END DIAMETER: 1.3740 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.378 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 4042 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
SECOND END EXTERNAL THREAD LENGTH0.750 INCHES NOMINAL IN
STEP QUANTITY8
FIRST END DIAMETER0.5970 INCHES NOMINAL IN
SECOND END DIAMETER1.3740 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.378 INCHES NOMINAL IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 4042 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH9.312 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END STYLEEXTERNAL THREADED
SUBSTITUTES & CROSS-REFERENCES 4
T84H2Reference document
Same NSN cross-reference
Reference document — Secondary reference
A519Reference document
Same NSN cross-reference
Reference document — Secondary reference
GPW7061Reference document
Same NSN cross-reference
Reference document — Secondary reference
7372442Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R20717?
R20717 is a SHAFT,SHOULDERED.
What parts can replace R20717?
There are 4 known substitutes for R20717: T84H2, A519, GPW7061 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R20717?
R20717 is cataloged in the U.S. Government catalog under NSN 3040-00-360-8165. 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.