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19388-2 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

19388-2: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include design_type: CLAMPING HUB, overall_height: 0.010 INCHES NOMINAL IN, overall_length: 0.777 INCHES NOMINAL IN, first_end_radius: 0.102 INCHES NOMINAL IN, special_features: NHA; 20866002 MATT; STEEL, style_designator: CURVED, ROUNDED ENDS. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-669-9846, 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
19388-2
NSN: 5970-00-669-9846
NIINs: 006699846, 013526145, 015620215
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 50027 — UNDERSEA SENSOR SYSTEMS INC DIV ULTRA SONOBUOY SYSTEMS (USA)
SPECIFICATIONS
design_typeCLAMPING HUB
overall_height0.010 INCHES NOMINAL IN
overall_length0.777 INCHES NOMINAL IN
first_end_radius0.102 INCHES NOMINAL IN
special_featuresNHA; 20866002 MATT; STEEL
style_designatorCURVED, ROUNDED ENDS
first_side_radius0.500 INCHES NOMINAL IN
first_hole_spacing0.287 INCHES NOMINAL IN
second_side_radius0.297 INCHES NOMINAL IN
first_hole_diameter0.098 INCHES NOMINAL IN
second_hole_spacing0.574 INCHES NOMINAL IN
second_hole_diameter0.098 INCHES NOMINAL IN
NSN5970-00-669-9846
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN 19388-2 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
DISTANCE FROM CENTER TO EDGE: 0.389 INCHES NOMINAL FIRST IN
•
SECOND SIDE RADIUS: 0.297 INCHES NOMINAL IN
•
FIRST END RADIUS: 0.102 INCHES NOMINAL IN
•
FIRST HOLE DIAMETER: 0.098 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CURVED, ROUNDED ENDS
•
FIRST SIDE RADIUS: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.010 INCHES NOMINAL IN
DISTANCE FROM CENTER TO EDGE0.389 INCHES NOMINAL FIRST IN
SECOND SIDE RADIUS0.297 INCHES NOMINAL IN
FIRST END RADIUS0.102 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.098 INCHES NOMINAL IN
STYLE DESIGNATORCURVED, ROUNDED ENDS
FIRST SIDE RADIUS0.500 INCHES NOMINAL IN
OVERALL LENGTH0.777 INCHES NOMINAL IN
SECOND HOLE SPACING0.574 INCHES NOMINAL IN
SECOND HOLE DIAMETER0.098 INCHES NOMINAL IN
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
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FREQUENTLY ASKED QUESTIONS
What is 19388-2?
19388-2 is a COUPLING,SHAFT,FLEXIBLE.
What is the NSN for 19388-2?
19388-2 is cataloged in the U.S. Government catalog under NSN 5970-00-669-9846. 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.