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7591387 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7591387: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 7.000 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: PLAIN, second_end_style: CROSS DRILLED AND EXTERNALLY THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-759-1387, 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
7591387
NSN: 3040-00-759-1387
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
step_quantity3
end_similarityNOT IDENTICAL
overall_length7.000 INCHES NOMINAL IN
surface_finish32.0 MICROINCHES
first_end_stylePLAIN
second_end_styleCROSS DRILLED AND EXTERNALLY THREADED
first_end_diameter0.7498 INCHES NOMINAL IN
second_end_diameter0.3750 INCHES NOMINAL IN
fsc_application_dataCOMPUTING SIGHT,ANTIAIRCRAFT FIRE CONTROL
largest_step_diameter0.7498 INCHES NOMINAL IN
second_end_hole_diameter0.1070 INCHES NOMINAL IN
NSN3040-00-759-1387
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 7591387 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 32.0 MICROINCHES
•
FSC APPLICATION DATA: COMPUTING SIGHT,ANTIAIRCRAFT FIRE CONTROL
•
SECOND END HOLE DIAMETER: 0.1070 INCHES NOMINAL IN
•
SECOND END EXTERNAL THREAD LENGTH: 0.6875 INCHES NOMINAL IN
•
STEP QUANTITY: 3
•
FIRST END DIAMETER: 0.7498 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.3750 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.7498 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES
FSC APPLICATION DATACOMPUTING SIGHT,ANTIAIRCRAFT FIRE CONTROL
SECOND END HOLE DIAMETER0.1070 INCHES NOMINAL IN
SECOND END EXTERNAL THREAD LENGTH0.6875 INCHES NOMINAL IN
STEP QUANTITY3
FIRST END DIAMETER0.7498 INCHES NOMINAL IN
SECOND END DIAMETER0.3750 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.7498 INCHES NOMINAL IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7591387?
7591387 is a SHAFT,SHOULDERED.
What is the NSN for 7591387?
7591387 is cataloged in the U.S. Government catalog under NSN 3040-00-759-1387. 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.