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89LM1694-1 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

89LM1694-1: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340, end_similarity: NOT IDENTICAL, overall_length: 5.349 INCHES NOMINAL IN, surface_finish: 4.0 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 3040-00-047-1880, 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
89LM1694-1
NSN: 3040-00-047-1880
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4340
step_quantity6
end_similarityNOT IDENTICAL
overall_length5.349 INCHES NOMINAL IN
surface_finish4.0 MICROINCHES
first_end_stylePLAIN
second_end_styleCROSS DRILLED AND EXTERNALLY THREADED
first_end_diameter1.0650 INCHES NOMINAL IN
second_end_diameter0.4960 INCHES NOMINAL IN
largest_step_diameter1.117 INCHES NOMINAL IN
second_end_hole_diameter0.1075 INCHES NOMINAL IN
second_end_external_thread_length0.381 INCHES NOMINAL IN
NSN3040-00-047-1880
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 89LM1694-1 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 4.0 MICROINCHES
•
SECOND END HOLE DIAMETER: 0.1075 INCHES NOMINAL IN
•
SECOND END EXTERNAL THREAD LENGTH: 0.381 INCHES NOMINAL IN
•
STEP QUANTITY: 6
•
FIRST END DIAMETER: 1.0650 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.4960 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.117 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
TECHNICAL CHARACTERISTICS
SURFACE FINISH4.0 MICROINCHES
SECOND END HOLE DIAMETER0.1075 INCHES NOMINAL IN
SECOND END EXTERNAL THREAD LENGTH0.381 INCHES NOMINAL IN
STEP QUANTITY6
FIRST END DIAMETER1.0650 INCHES NOMINAL IN
SECOND END DIAMETER0.4960 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.117 INCHES NOMINAL IN
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH5.349 INCHES NOMINAL IN
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
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 89LM1694-1?
89LM1694-1 is a SHAFT,SHOULDERED.
What is the NSN for 89LM1694-1?
89LM1694-1 is cataloged in the U.S. Government catalog under NSN 3040-00-047-1880. 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.