0312-12437Y03700 — SHAFT ASSEMBLY,FLEXIBLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

0312-12437Y03700: SHAFT ASSEMBLY,FLEXIBLE.

The SHAFT ASSEMBLY,FLEXIBLE is a the manufacturer industrial component. Key specifications include end_type: ROUND, INTERNAL SPLINED FIRST END, material: STEEL CORE, tip_length: 0.375 INCHES NOMINAL SECOND END IN, spline_type: INVOLUTE FIRST END, core_diameter: 0.250 INCHES NOMINAL IN, spline_length: 0.500 INCHES NOMINAL FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 1680-00-807-9077, 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

0312-12437Y03700

NSN: 1680-00-807-9077
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 97945 — PENNWALT CORP S S WHITE INDUSTRIAL PRODUCTS DIV (USA)

SPECIFICATIONS

end_type	ROUND, INTERNAL SPLINED FIRST END
material	STEEL CORE
tip_length	0.375 INCHES NOMINAL SECOND END IN
spline_type	INVOLUTE FIRST END
core_diameter	0.250 INCHES NOMINAL IN
spline_length	0.500 INCHES NOMINAL FIRST END IN
minor_diameter	UNABLE TO DECODE
overall_length	38.000 INCHES NOMINAL IN
pitch_diameter	0.250 INCHES NOMINAL FIRST END IN
spline_quantity	12 FIRST END
core_removability	NONREMOVABLE
width_across_flats	0.750 INCHES NOMINAL BOTH ENDS IN
NSN	1680-00-807-9077

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL BOTH ENDS IN

•

SPLINE TYPE: INVOLUTE FIRST END

•

END OVERALL DIAMETER: 0.562 INCHES NOMINAL BOTH ENDS IN

•

END CONNECTION TYPE: PLAIN FERRULE BOTH ENDS

•

SPLINE LENGTH: 0.500 INCHES NOMINAL FIRST END IN

•

PITCH DIAMETER: 0.250 INCHES NOMINAL FIRST END IN

•

SPLINE MAJOR DIAMETER: 0.406 INCHES NOMINAL FIRST END IN

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.750 INCHES NOMINAL BOTH ENDS IN
SPLINE TYPE	INVOLUTE FIRST END
END OVERALL DIAMETER	0.562 INCHES NOMINAL BOTH ENDS IN
END CONNECTION TYPE	PLAIN FERRULE BOTH ENDS
SPLINE LENGTH	0.500 INCHES NOMINAL FIRST END IN
PITCH DIAMETER	0.250 INCHES NOMINAL FIRST END IN
OVERALL LENGTH	38.000 INCHES NOMINAL IN
SPLINE MAJOR DIAMETER	0.406 INCHES NOMINAL FIRST END IN
CORE DIAMETER	0.250 INCHES NOMINAL IN
TORSIONAL DEFLECTION RATING	1.3 DEG PER FOOT PER INCH POUND LOAD

OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1680-00-001-1736 1680-00-003-3721 1680-00-009-3782 1680-00-009-6180 1680-00-475-0002 1680-00-696-6170 1680-00-867-7158 1680-00-885-0923

SUBSTITUTES & CROSS-REFERENCES 4

669357-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

3XLA2605B37Reference document

Same NSN cross-reference

Reference document — Secondary reference

9260Y3700Reference document

Same NSN cross-reference

Reference document — Secondary reference

312-12437-Y-37Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 0312-12437Y03700?

0312-12437Y03700 is a SHAFT ASSEMBLY,FLEXIBLE.

What parts can replace 0312-12437Y03700?

There are 4 known substitutes for 0312-12437Y03700: 669357-1, 3XLA2605B37, 9260Y3700 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 0312-12437Y03700?

0312-12437Y03700 is cataloged in the U.S. Government catalog under NSN 1680-00-807-9077. This indicates validated use in U.S. government and defense supply chains.

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