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Technical Data Sheet
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17-12087-1 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

17-12087-1: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3010-00-006-9610, 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
MRO→ MRO_GENERAL→ 17-12087-1
NSN: 3010-00-006-9610
NIINs: 000069610, 013560200
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 80070 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN ROTARY AND MISSION SYSTEMS DIV RMS- C6ISR (USA)
SPECIFICATIONS
Part Number17-12087-1
NSN3010-00-006-9610
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN 17-12087-1 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
SECURING METHOD: CLAMP BOTH ENDS
•
BORE LENGTH: 0.2800 INCHES NOMINAL BOTH ENDS IN
•
DESIGN TYPE: BELLOWS
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT BOTH ENDS
•
BORE DIAMETER: 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM BOTH ENDS IN
TECHNICAL CHARACTERISTICS
SECURING METHODCLAMP BOTH ENDS
BORE LENGTH0.2800 INCHES NOMINAL BOTH ENDS IN
DESIGN TYPEBELLOWS
OVERALL LENGTH1.400 INCHES MINIMUM AND 1.400 INCHES MINIMUM AND 1.480 INCHES MAXIMUM1.480 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
BORE SHAPESTRAIGHT BOTH ENDS
BORE DIAMETER0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM BOTH ENDS IN
SUBSTITUTES & CROSS-REFERENCES 2
3010000069610Reference document
Same NSN cross-reference
Reference document — Informative reference only
PD1740Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 17-12087-1?
17-12087-1 is a COUPLING,SHAFT,FLEXIBLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 17-12087-1?
There are 2 known substitutes for 17-12087-1: 3010000069610, PD1740. Substitute compatibility should be verified for your specific system.
What is the NSN for 17-12087-1?
17-12087-1 is cataloged in the U.S. Government catalog under NSN 3010-00-006-9610. 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.