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16704010 — SHAFT ASSEMBLY,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

16704010: SHAFT ASSEMBLY,FLEXIBLE.

The SHAFT ASSEMBLY,FLEXIBLE is a the manufacturer industrial component. Key specifications include material: STEEL CASINGSTEEL CASING, thread_class: 2B BOTH ENDS2B BOTH ENDS, thread_depth: 0.405 INCHES NOMINAL BOTH ENDS0.405 INCHES NOMINAL BOTH ENDS IN, core_diameter: 0.145 INCHES NOMINAL0.145 INCHES NOMINAL IN, overall_length: 22.875 INCHES NOMINAL22.875 INCHES NOMINAL IN, thread_location: INTERNAL BOTH ENDSINTERNAL BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-653-9606, 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
16704010
NSN: 3040-00-653-9606
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)
SPECIFICATIONS
materialSTEEL CASINGSTEEL CASING
thread_class2B BOTH ENDS2B BOTH ENDS
thread_depth0.405 INCHES NOMINAL BOTH ENDS0.405 INCHES NOMINAL BOTH ENDS IN
core_diameter0.145 INCHES NOMINAL0.145 INCHES NOMINAL IN
overall_length22.875 INCHES NOMINAL22.875 INCHES NOMINAL IN
thread_locationINTERNAL BOTH ENDSINTERNAL BOTH ENDS
thread_directionRIGHT-HAND BOTH ENDSRIGHT-HAND BOTH ENDS
core_removabilityREMOVABLEREMOVABLE
width_across_flats1.000 INCHES NOMINAL BOTH ENDS1.000 INCHES NOMINAL BOTH ENDS IN
core_overall_length19.875 INCHES NOMINAL19.875 INCHES NOMINAL IN
shank_outside_diameter0.503 INCHES NOMINAL BOTH ENDS0.503 INCHES NOMINAL BOTH ENDS IN
casing_outside_diameter0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
NSN3040-00-653-9606
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT ASSEMBLY,FLEXIBLE TITLE COMPONENT PN 16704010 MFR SHAFT ASSEMBLY,FLEXIBL
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.000 INCHES NOMINAL BOTH ENDS1.000 INCHES NOMINAL BOTH ENDS IN
•
CASING PROTECTIVE DEVICE TYPE: PLASTIC COVERPLASTIC COVER
•
THREAD DEPTH: 0.405 INCHES NOMINAL BOTH ENDS0.405 INCHES NOMINAL BOTH ENDS IN
•
THREAD LOCATION: INTERNAL BOTH ENDSINTERNAL BOTH ENDS
•
CORE DIAMETER: 0.145 INCHES NOMINAL0.145 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND BOTH ENDSRIGHT-HAND BOTH ENDS
•
CASING LENGTH BETWEEN FERRULES: 17.500 INCHES NOMINAL17.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.000 INCHES NOMINAL BOTH ENDS1.000 INCHES NOMINAL BOTH ENDS IN
CASING PROTECTIVE DEVICE TYPEPLASTIC COVERPLASTIC COVER
THREAD DEPTH0.405 INCHES NOMINAL BOTH ENDS0.405 INCHES NOMINAL BOTH ENDS IN
OVERALL LENGTH22.875 INCHES NOMINAL22.875 INCHES NOMINAL IN
THREAD LOCATIONINTERNAL BOTH ENDSINTERNAL BOTH ENDS
CORE DIAMETER0.145 INCHES NOMINAL0.145 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND BOTH ENDSRIGHT-HAND BOTH ENDS
CASING LENGTH BETWEEN FERRULES17.500 INCHES NOMINAL17.500 INCHES NOMINAL IN
CORE ROTATION DIRECTIONCLOCKWISECLOCKWISE
SHANK OUTSIDE DIAMETER0.503 INCHES NOMINAL BOTH ENDS0.503 INCHES NOMINAL BOTH ENDS 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 1
ND1690AReference document
Same NSN cross-reference
Reference document — Secondary 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 16704010?
16704010 is a SHAFT ASSEMBLY,FLEXIBLE.
What parts can replace 16704010?
There is 1 known substitute for 16704010: ND1690A. Substitute compatibility should be verified for your specific system.
What is the NSN for 16704010?
16704010 is cataloged in the U.S. Government catalog under NSN 3040-00-653-9606. 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.