PartsTable
Technical Data Sheet
Download PDF

973283 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

973283: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_similarity: NOT IDENTICAL, first_end_style: SPLINED (INVOLUTE), second_end_style: CIRCULAR GROOVED AND SPLINED (STRAIGHT), end_item_identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS), SURFACE TO SURFACE MISSILES, part_name_assigned_by_controlling_agency: SHAFT, COUPLING. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-485-0407, 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
973283
NSN: 3040-01-485-0407
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialCOPPER ALLOY
step_quantity9
end_similarityNOT IDENTICAL
first_end_styleSPLINED (INVOLUTE)
second_end_styleCIRCULAR GROOVED AND SPLINED (STRAIGHT)
end_item_identificationMULTIPLE LAUNCH ROCKET SYSTEM (MLRS), SURFACE TO SURFACE MISSILES
part_name_assigned_by_controlling_agencySHAFT, COUPLING
NSN3040-01-485-0407
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 973283 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 9
•
FIRST END STYLE: SPLINED (INVOLUTE)
•
END SIMILARITY: NOT IDENTICAL
•
SECOND END STYLE: CIRCULAR GROOVED AND SPLINED (STRAIGHT)
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
STEP QUANTITY9
FIRST END STYLESPLINED (INVOLUTE)
END SIMILARITYNOT IDENTICAL
SECOND END STYLECIRCULAR GROOVED AND SPLINED (STRAIGHT)
PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT, COUPLING
END ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS), SURFACE TO SURFACE MISSILES
MATERIALCOPPER ALLOY
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: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 973283?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 973283?
973283 is a SHAFT,SHOULDERED.
What is the NSN for 973283?
973283 is cataloged in the U.S. Government catalog under NSN 3040-01-485-0407. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 973283

✓ 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.