PartsTable
Technical Data Sheet
Download PDF

113691-1 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

113691-1: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 0.280 INCHES NOMINAL FIRST END IN, body_material: ALUMINUM ALLOY, bore_diameter: 0.440 INCHES NOMINAL FIRST END IN, overall_length: 0.600 INCHES NOMINAL IN, overall_diameter: 0.560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-288-9687, 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
113691-1
NSN: 3010-01-288-9687
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length0.280 INCHES NOMINAL FIRST END IN
body_materialALUMINUM ALLOY
bore_diameter0.440 INCHES NOMINAL FIRST END IN
overall_length0.600 INCHES NOMINAL IN
overall_diameter0.560 INCHES NOMINAL IN
style_designatorPLAIN SLEEVE
surface_treatmentANODIZE
thread_size_designator4-40
threaded_hole_quantity1
NSN3010-01-288-9687
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 113691-1 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
BORE LENGTH: 0.220 INCHES NOMINAL SECOND END IN
•
OVERALL DIAMETER: 0.560 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN SLEEVE
•
BORE SHAPE: STRAIGHT BOTH ENDS
•
BODY MATERIAL: ALUMINUM ALLOY
•
THREADED HOLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
BORE LENGTH0.220 INCHES NOMINAL SECOND END IN
BORE LENGTH0.280 INCHES NOMINAL FIRST END IN
OVERALL DIAMETER0.560 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN SLEEVE
OVERALL LENGTH0.600 INCHES NOMINAL IN
BORE SHAPESTRAIGHT BOTH ENDS
BODY MATERIALALUMINUM ALLOY
THREADED HOLE QUANTITY1
THREAD SIZE DESIGNATOR4-40
SURFACE TREATMENTANODIZE
SUBSTITUTES & CROSS-REFERENCES 1
113691Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 113691-1?
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 113691-1?
113691-1 is a COUPLING,SHAFT,RIGID.
What parts can replace 113691-1?
There is 1 known substitute for 113691-1: 113691. Substitute compatibility should be verified for your specific system.
What is the NSN for 113691-1?
113691-1 is cataloged in the U.S. Government catalog under NSN 3010-01-288-9687. 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 — 113691-1

✓ 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.